SAP中生成二维码

新版的ERP已经支持二维码，但是未升级的ERP需要借助二维码API来生成二维码，一般网络上都是一段固定的代码，下面我就来说明SAP生成二维码的方法。若有不太明白的地方欢迎留言或邮件 [email protected]

最下端是SAP端的源码程序，此中运用了Smartforms，关于smartforms你可以参考https://blog.csdn.net/charmean/article/details/78135632介绍了smartforms的用法

CONCATENATE 'http://172.16.0.150/api.php?text=' qr_text  INTO url.
  CALL METHOD cl_http_client=>create_by_url
    EXPORTING
      url                = url
    IMPORTING
      client             = http_client
    EXCEPTIONS
      argument_not_found = 1
      plugin_not_active  = 2
      internal_error     = 3
      OTHERS             = 4.

  IF sy-subrc = 0.

    http_client->send( ).

    http_client->receive( ).

    content = http_client->response->get_data( ).

    http_client->close( ).

    l_str_length = xstrlen( content ).

    CALL FUNCTION 'RSFO_XSTRING_TO_MIME'
      EXPORTING
        c_xstring = content
        i_length  = l_str_length
      TABLES
        c_t_mime  = mime.

  ENDIF.

以上这段代码是SAP从API接口获得16进制数据，可以是文字和图片，图片是要先放入SE78然后才能显示

  gi_name = 'ERWEIMA'.         "name of the qrcode will be in se78 after one time running this program
  gi_object = 'GRAPHICS'.
  gi_id = 'BMAP'.
  gi_btype = 'BMON'. "If u want black and white pass BMON
  gi_resident = '二维码'.
  gi_autoheight =  'X'.
  gi_bmcomp = 'X'.
  l_extension = 'BMP'.

  "importing the image into se78 before displaying it in the smartform.

 perform import_bitmap_bds    using blob
                                   gi_name
                                   gi_object
                                   gi_id
                                   gi_btype
                                   l_extension
                                   ' '
                                   gi_resident
                                   gi_autoheight
                                   gi_bmcomp
                          changing l_docid
                                   gi_resolution.

此代码是将数据放在SAP系统图片：注意SAP只支持BMP的图片格式，而一般网络API接口中的二维码图片的PNG格式会比较多，所以SAP中有专门的图片转换程序

FORM convert_image .

  CREATE OBJECT i_igs_image_converter .

  i_igs_image_converter->input = 'image/png'.
  i_igs_image_converter->output = 'image/bmp'.
  i_igs_image_converter->width = 200.
  i_igs_image_converter->height = 200.

  CALL METHOD i_igs_image_converter->set_image
    EXPORTING
      blob      = mime
      blob_size = l_content_length.

  CALL METHOD i_igs_image_converter->execute
    EXCEPTIONS
      communication_error = 1
      internal_error      = 2
      external_error      = 3
      OTHERS              = 4.

  IF sy-subrc = 0.

    CALL METHOD i_igs_image_converter->get_image
      IMPORTING
        blob      = blob
        blob_size = blob_size
        blob_type = blob_type.

  ENDIF.

  IF sy-subrc = 0.

      PERFORM show_smart_form. "calling the smartform for qrcode display
   ELSE.

     WRITE:'convert failed! please wait a minute or cheack your Internet'.

  ENDIF.

ENDFORM.   

当然你也可以自己生成的png格式图片在API接口端进行转换，然后系统直接获取的是BMP的图片格式，这样就可以不用经过此程序进行图片格式的转换了。

REPORT  ZPPT0021 .
************************************************************************
*&---------------------------------------------------------------------*

*&     Report              : ZPPT0021

*&     Creat Date          : 20170712

*&     Author              : wangcm

*&     Reference resources : Internet

*&     Purpose            :

*&     Suitable for inner label printing of Nanjing Dingzheng IMD.

*&---------------------------------------------------------------------*
************************************************************************
DATA : usersettings  TYPE TDBOOL .
DATA : fname  TYPE RS38L_FNAM .
DATA  : bds_description   like bapisignat -prop_value .
DATA : qr_text  TYPE char200 .
DATA MAKTX  TYPE MAKTX .
data :maktx1  type maktx .
DATA :  MATNR  TYPE MATNR ,
       AUFNR  TYPE AUFNR ,
       MANDT  TYPE MANDT .
data :  E_AUFNR  type AUFNR ,
       E_BUDAT  LIKE AFRU -BUDAT  ,
       E_FENQIE  TYPE CHAR10 ,
       E_QUANTITY  TYPE CHAR10 ,
       liushui ( 12 )  TYPE  C ,
       E_xuhao ( 6 )  TYPE  C ,
       E_PCS  TYPE char10 .

data : mdate  type sy -datum ,
       date  type char8 .
DATA : ctrl_param  TYPE ssfctrlop ,
      out_option1  TYPE ssfcompop .
* BDS handling
constants :
*           c_bds_classname type sbdst_classname value 'DEVC_STXD_BITMAP',
           c_bds_classname  TYPE bapibds01 -classname  value  'DEVC_STXD_BITMAP' ,
*           c_bds_classtype type sbdst_classtype value 'OT',          " others
            c_bds_classtype  type bapibds01 -classtype  value  'OT' , " others
*           c_bds_mimetype  type bds_mimetp      value 'application/octet-stream',
            c_bds_mimetype   type bds_mimetp      value  'application/octet-stream' ,
*           c_bds_original  type sbdst_doc_var_tg value 'OR'.
            c_bds_original   type bapibds01 -doc_var_tg   value  'OR' .
TABLES ZIMD_WEIYIMA .
DATA : BEGIN  OF WEIYIMA  OCCURS  0 .
   INCLUDE  STRUCTURE ZIMD_WEIYIMA .
DATA  END  OF WEIYIMA .


* Graphic handling
constants :
      c_stdtext   like thead -tdobject  value  'TEXT' ,
      c_graphics  like thead -tdobject  value  'GRAPHICS' ,
      c_bmon      like thead -tdid      value  'BMON' ,
      c_bcol      like thead -tdid      value  'BCOL' .


DATA : gi_filename     type rlgrap -filename ,
      gi_name         type stxbitmaps -tdname ,
      gi_object       type stxbitmaps -tdobject ,
      gi_id           type stxbitmaps -tdid ,
      gi_btype        type stxbitmaps -tdbtype ,
      gi_resident     type stxbitmaps -resident ,
      gi_autoheight   type stxbitmaps -autoheight ,
      gi_bmcomp       type stxbitmaps -bmcomp ,
      gi_resolution   type stxbitmaps -resolution ,
      l_extension  type rlgrap -filename ,
      l_docid      type stxbitmaps -docid .

"Picture Control
DATA : picture_container  TYPE  REF  TO cl_gui_custom_container ,
      picture_control    TYPE  REF  TO cl_gui_picture .


DATA : l_img_url      TYPE w3url .
DATA  :l_img_subtype  TYPE w3param -cont_type .
DATA  : l_str_length  TYPE  i .
DATA  : url  TYPE string .
DATA  :  l_content_length  TYPE   i .

DATA  :  mime  TYPE  w3mimetabtype .
DATA : blob  TYPE w3mimetabtype ,
      blob_size  TYPE w3param -cont_len ,
      blob_type  TYPE w3param -cont_type .

DATA  : i_igs_image_converter  TYPE  REF  TO cl_igs_image_converter .
DATA : content  TYPE xstring .
DATA  : http_client  TYPE  REF  TO if_http_client .
data  time  type sy -uzeit .

TYPES  :  BEGIN  OF ty_binary ,
                    binary_field ( 1000 )  TYPE  c ,
                END  OF ty_binary .

DATA  : hex_tab1  TYPE  TABLE  OF ty_binary  WITH  HEADER  LINE .
DATA : EXCEL_DATA  TYPE ALSMEX_TABLINE  OCCURS  20  WITH  HEADER  LINE . "表结构

SELECTION-SCREEN : BEGIN  OF  BLOCK INPUT3  WITH  FRAME  TITLE  TEXT - 003 .
*PARAMETERS: P_WERKS LIKE T001W-WERKS MEMORY ID WRK OBLIGATORY.
   PARAMETERS :
     EXCEL  TYPE  C  RADIOBUTTON  GROUP GP1 ,
       SCREEN  TYPE  C  RADIOBUTTON  GROUP GP1 .

SELECTION-SCREEN : END  OF  BLOCK INPUT3 .

SELECTION-SCREEN : BEGIN  OF  BLOCK INPUT4  WITH  FRAME  TITLE  TEXT - 004 .

   PARAMETERS :

      print  TYPE  C  RADIOBUTTON  GROUP GP2 ,
      times ( 1 )  type n  DEFAULT  2 ,
      scan  TYPE  C  RADIOBUTTON  GROUP GP2 .

SELECTION-SCREEN : END  OF  BLOCK INPUT4 .

SELECTION-SCREEN : BEGIN  OF  BLOCK INPUT1  WITH  FRAME  TITLE  TEXT - 001 .

PARAMETERS :P_FILE  LIKE RLGRAP -FILENAME   MEMORY  ID F_DIR2 VISIBLE LENGTH  100 .  "OBLIGATORY.

SELECTION-SCREEN : END  OF  BLOCK INPUT1 .


SELECTION-SCREEN : BEGIN  OF  BLOCK INPUT2  WITH  FRAME  TITLE  TEXT - 002 .
    PARAMETERS :NAME_NUM   TYPE AUFNR .
    PARAMETERS :FENQIE  TYPE CHAR10 .
    PARAMETERS :QUANTITY  TYPE CHAR10 .
    PARAMETERS :S_BUDAT  type char8 .
    PARAMETERS :xuhao ( 6 )  type  c .
    PARAMETERS :PCS    type char10 .
   SELECTION-SCREEN : END  OF  BLOCK INPUT2 .


AT  SELECTION-SCREEN   ON  VALUE-REQUEST  FOR P_FILE .
   PERFORM SELECT_FILE . "选择需要上载的文件

START-OF-SELECTION .

   PERFORM PRINT_PTION .
   PERFORM input_information .


*&---------------------------------------------------------------------*
*&      Form  DOWNLOAD_QRCODE
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM search_MANDT .
   SELECT MATNR  FROM afPO
     INTO MATNR
     WHERE AFPO ~AUFNR  = E_AUFNR .
     ENDSELECT .
   ENDFORM .
FORM PRINT_PTION .
   IF  scan  =  'X' .
      ctrl_param -preview  =  'X' .
      out_option1 -tddest  =  'LP01' .  " in your case it is LOCL
      ctrl_param -no_dialog  =  'X' .
   ELSE .
    ctrl_param -NO_DIALOG  =  'X' .
     out_option1 -TDNEWID  =  'X' .     "New Spool
     out_option1 -TDIMMED  =  'X' .
     out_option1 -TDDELETE  =  'X' .     "Delete Spool After Print
     out_option1 -TDFINAL  =  'X' .
     out_option1 -TDIEXIT  =  'X' .     "Exit after printing in print preview
     out_option1 -TDDEST  =  'ZSAP' .
     usersettings  =  '' .

   ENDIF .
   ENDFORM .

FORM input_information .
   if  SCREEN  =  'X' .

    E_AUFNR  =  NAME_NUM .
    E_BUDAT  =  S_BUDAT .
    E_FENQIE  = FENQIE .
    E_QUANTITY  = QUANTITY .
    E_xuhao  = xuhao .
    E_PCS  = PCS .
     if E_AUFNR  =  '' .
       MESSAGE  i192 (YB )  WITH   '请维护基本数据！' .
       exit .
     else .
     PERFORM search_MANDT .
     PERFORM SearchMAKTX .
     PERFORM download_qrcode .
     PERFORM convert_image .
     endif .
    ELSE .
      if P_FILE  =  '' .
       MESSAGE  i192 (YB )  WITH   '请维护基本数据！' .
       exit .
     else .
      PERFORM GET_EXCEL_DATA . "处理excel中上载的数据
      PERFORM PROCESS_EXCEL  .
      endif .
    ENDIF .

ENDFORM .

FORM GET_EXCEL_DATA  .
   CALL  FUNCTION  'ALSM_EXCEL_TO_INTERNAL_TABLE'
*导入EXCEL数据到内表
           EXPORTING
            FILENAME     = P_FILE
            I_BEGIN_COL  =  '2'
            I_BEGIN_ROW  =  '2'
            I_END_COL    =  '8'
            I_END_ROW    =  '9999'
           TABLES
            INTERN       = EXCEL_DATA .
   SORT EXCEL_DATA  BY ROW COL .
ENDFORM .

FORM PROCESS_EXCEL  .
   CLEAR : E_AUFNR ,
           E_BUDAT ,
           E_FENQIE ,
           E_QUANTITY ,
           E_xuhao ,
           liushui .
   LOOP  AT EXCEL_DATA .
     CASE EXCEL_DATA -COL .
       WHEN  1 .
        E_AUFNR  = EXCEL_DATA - VALUE .
       WHEN  2 .
        E_FENQIE  = EXCEL_DATA - VALUE .
       WHEN  3 .
        E_QUANTITY  = EXCEL_DATA - VALUE .
       WHEN  4 .
        E_BUDAT  = EXCEL_DATA - VALUE .
       WHEN  5 .
         E_xuhao  = EXCEL_DATA - VALUE .
       when  6 .
         E_PCS  = EXCEL_DATA - VALUE .
     ENDCASE .

*    AT END OF ROW."每行结束就执行bapi更新
   AT  END  OF ROW  .


      PERFORM add_zero_aufnr  CHANGING E_AUFNR  E_AUFNR .
      PERFORM search_MANDT .
      PERFORM SearchMAKTX .
       WAIT  UP  TO  '1' SECONDS .
      PERFORM download_qrcode .
      PERFORM convert_image .
     ENDAT .
*PERFORM OUT_MESSAGE."输出信息
     CLEAR :EXCEL_DATA .
  ENDLOOP .
ENDFORM .                     " PROCESS_EXCEL
FORM add_zero_aufnr  CHANGING a b .
   CALL  FUNCTION  'CONVERSION_EXIT_ALPHA_INPUT'             "去除大订单号的前导0
         EXPORTING
           input   = a
         IMPORTING
           output  = b .
ENDFORM .

FORM SELECT_FILE  .
   CALL  FUNCTION  'WS_FILENAME_GET'
     EXPORTING
       MASK              =  ',Excel Files,*.xls,All Files,*.*.' ( 101 )
       TITLE             =  '选择文件' ( 100 )
     IMPORTING
      FILENAME          = P_FILE
     EXCEPTIONS
      INV_WINSYS        =  1
      NO_BATCH          =  2
      SELECTION_CANCEL  =  3
      SELECTION_ERROR   =  4
       OTHERS            =  5 .
   IF SY -SUBRC <>  0  AND SY -SUBRC <>  3 .
     MESSAGE E100 (ZDEV )  WITH  '选择文件出错！' ( 007 ) .
   ENDIF .
ENDFORM .

FORM download_qrcode .
*  qr_text = '123456789ABCDEF'.

   PERFORM Creat_liushui .
   PERFORM del_zero_aufnr  CHANGING E_AUFNR  AUFNR .
  maktx1  = maktx .
   REPLACE  ALL  OCCURRENCES  OF  '+'  IN MAKTX1  WITH  '%2B' .
   CONCATENATE AUFNR  ',"' MAKTX1  '" ,' E_BUDAT  ',' E_FENQIE  ',' E_QUANTITY  ',' E_PCS  ',PASS,PASS,PASS,N00' liushui   INTO qr_text .
   CONCATENATE  'http://172.16.0.150/api.php?text=' qr_text   INTO url .
   CALL  METHOD cl_http_client =>create_by_url
     EXPORTING
      url                 = url
     IMPORTING
       client              = http_client
     EXCEPTIONS
      argument_not_found  =  1
      plugin_not_active   =  2
      internal_error      =  3
       OTHERS              =  4 .

   IF sy -subrc  =  0 .

    http_client ->send (  ) .

    http_client -> receive (  ) .

    content  = http_client ->response ->get_data (  ) .

    http_client -> close (  ) .

    l_str_length  =  xstrlen ( content  ) .

     CALL  FUNCTION  'RSFO_XSTRING_TO_MIME'
       EXPORTING
        c_xstring  = content
        i_length   = l_str_length
       TABLES
        c_t_mime   = mime .

   ENDIF .

ENDFORM .                     " DOWNLOAD_QRCODE

*&---------------------------------------------------------------------*
*&      Form  CONVERT_IMAGE
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*

FORM del_zero_aufnr  CHANGING a b .
   CALL  FUNCTION  'CONVERSION_EXIT_ALPHA_OUTPUT'             "去除大订单号的前导0
         EXPORTING
           input   = a
         IMPORTING
           output  = b .
   ENDFORM .

FORM convert_image  .

   CREATE OBJECT i_igs_image_converter  .

  i_igs_image_converter -> input  =  'image/png' .
  i_igs_image_converter -> output  =  'image/bmp' .
  i_igs_image_converter ->width  =  200 .
  i_igs_image_converter ->height  =  200 .

   CALL  METHOD i_igs_image_converter ->set_image
     EXPORTING
      blob       = mime
      blob_size  = l_content_length .

   CALL  METHOD i_igs_image_converter ->execute
     EXCEPTIONS
      communication_error  =  1
      internal_error       =  2
      external_error       =  3
       OTHERS               =  4 .

   IF sy -subrc  =  0 .

     CALL  METHOD i_igs_image_converter ->get_image
       IMPORTING
        blob       = blob
        blob_size  = blob_size
        blob_type  = blob_type .

   ENDIF .

   IF sy -subrc  =  0 .

       PERFORM show_smart_form .  "calling the smartform for qrcode display
    ELSE .

      WRITE : 'convert failed! please wait a minute or cheack your Internet' .

   ENDIF .

ENDFORM .                     " CONVERT_IMAGE
FORM Creat_liushui .
   clear liushui .
   time  = sy -uzeit .
  mdate  = sy -datum .
   date  = mdate .
   date  = date+2 ( 6 ) .
   CONCATENATE  date  time  INTO liushui .
ENDFORM .
FORM Cunchu_liushui .
  weiyima -aufnr  = E_AUFNR .
  weiyima -xuhao  = E_xuhao .
  weiyima -liushui  = liushui .
   INSERT  INTO ZIMD_WEIYIMA VALUES weiyima .
   CLEAR weiyima .
endform .




FORM  show_smart_form  .

  gi_name  =  'ERWEIMA' .          "name of the qrcode will be in se78 after one time running this program
  gi_object  =  'GRAPHICS' .
  gi_id  =  'BMAP' .
  gi_btype  =  'BMON' .  "If u want black and white pass BMON
  gi_resident  =  '二维码' .
  gi_autoheight  =   'X' .
  gi_bmcomp  =  'X' .
  l_extension  =  'BMP' .

   "importing the image into se78 before displaying it in the smartform.

  perform import_bitmap_bds     using blob
                                   gi_name
                                   gi_object
                                   gi_id
                                   gi_btype
                                   l_extension
                                    ' '
                                   gi_resident
                                   gi_autoheight
                                   gi_bmcomp
                           changing l_docid
                                   gi_resolution .


IF sy -subrc  =  0 .
  "  PERFORM Cunchu_liushui.
    CALL  FUNCTION  'SSF_FUNCTION_MODULE_NAME'
    EXPORTING
     formname                  =  'ZBARCODE_IMD_IN'
   IMPORTING
    fm_name                   = fname .

DO  times  TIMES .
  CALL  FUNCTION fname
  EXPORTING
     CONTROL_PARAMETERS          = ctrl_param
     OUTPUT_OPTIONS              = out_option1
     USER_SETTINGS               = usersettings
     AUFNR                       = E_AUFNR
     FENQIE                      = E_FENQIE
      DATA                        = E_BUDAT
     QUANTITY                    = E_QUANTITY
     MAKTX                       = MAKTX
     LIUSHUI                     = LIUSHUI
     PCS                         = E_PCS .
  ENDDO .
CLEAR liushui .
ELSE .
   WRITE : 'import_bitmap_bds failed' .

ENDIF .

ENDFORM .                     " SHOW_SMART_FORM

*&---------------------------------------------------------------------*
*&      Form  IMPORT_BITMAP_BDS (Copied from standard program and modified it as per the requirement)
*&---------------------------------------------------------------------*
form import_bitmap_bds
         using    p_blob        type w3mimetabtype
                 p_name            type stxbitmaps -tdname
                 p_object          type stxbitmaps -tdobject
                 p_id              type stxbitmaps -tdid
                 p_btype           type stxbitmaps -tdbtype
                 p_format          type  c
                 p_title           like bds_description
                 p_resident        type stxbitmaps -resident
                 p_autoheight      type stxbitmaps -autoheight
                 p_bmcomp          type stxbitmaps -bmcomp
         changing p_docid           type stxbitmaps -docid
                 p_resolution      type stxbitmaps -resolution .


*data: l_object_key type sbdst_object_key.
data : l_object_key  type bapibds01 -objkey .
data : l_tab         type ddobjname .

data :  begin  of l_bitmap  occurs  0 ,
        l ( 64 )  type  x ,
       end  of l_bitmap .

data : l_filename         type string ,
      l_bytecount        type  i ,
      l_bds_bytecount    type  i .
data : l_color ( 1 )         type  c ,

      l_width_tw         type stxbitmaps -widthtw ,
      l_height_tw        type stxbitmaps -heighttw ,
      l_width_pix        type stxbitmaps -widthpix ,
      l_height_pix       type stxbitmaps -heightpix .
data : l_bds_object       type  ref  to cl_bds_document_set ,
      l_bds_content      type sbdst_content ,
      l_bds_components   type sbdst_components ,
      wa_bds_components  type  line  of sbdst_components ,
      l_bds_signature    type sbdst_signature ,
      wa_bds_signature   type  line  of sbdst_signature ,
      l_bds_properties   type sbdst_properties ,
      wa_bds_properties  type  line  of sbdst_properties .

data  wa_stxbitmaps  type stxbitmaps .



* Enqueue
   perform enqueue_graphic  using p_object
                                p_name
                                p_id
                                p_btype .


* Bitmap conversion
   call  function  'SAPSCRIPT_CONVERT_BITMAP_BDS'
        exporting
             color                     =  'X'
             format                    = p_format
            resident                  = p_resident
            bitmap_bytecount          = l_bytecount
            compress_bitmap           = p_bmcomp
        importing
            width_tw                  = l_width_tw
            height_tw                 = l_height_tw
            width_pix                 = l_width_pix
            height_pix                = l_height_pix
            dpi                       = p_resolution
            bds_bytecount             = l_bds_bytecount
        tables
            bitmap_file               = p_blob
            bitmap_file_bds           = l_bds_content
        exceptions
            format_not_supported      =  1
            no_bmp_file               =  2
            bmperr_invalid_format     =  3
            bmperr_no_colortable      =  4
            bmperr_unsup_compression  =  5
            bmperr_corrupt_rle_data   =  6
             others                    =  7 .

   if sy -subrc <>  0 .

     perform dequeue_graphic  using p_object
                                  p_name
                                  p_id
                                  p_btype .
     message  id sy -msgid  type sy -msgty  number sy -msgno
             with sy -msgv1 sy -msgv2 sy -msgv3 sy -msgv4
     raising conversion_failed .

   endif .



* Save bitmap in BDS
   create object l_bds_object .

  wa_bds_components -doc_count   =  '1' .
  wa_bds_components -comp_count  =  '1' .
  wa_bds_components -mimetype    = c_bds_mimetype .
  wa_bds_components -comp_size   = l_bds_bytecount .
   append wa_bds_components  to l_bds_components .

   if p_docid  is  initial .           " graphic is new

    wa_bds_signature -doc_count  =  '1' .
     append wa_bds_signature  to l_bds_signature .


     call  method l_bds_object ->create_with_table
          exporting
              classname   = c_bds_classname
              classtype   = c_bds_classtype
              components  = l_bds_components
              content     = l_bds_content
          changing
              signature   = l_bds_signature
              object_key  = l_object_key
          exceptions
               others      =  1 .

     if sy -subrc <>  0 .

       perform dequeue_graphic  using p_object
                                    p_name
                                    p_id
                                    p_btype .
*      message e285 with p_name  'BDS'.

     endif .

     read  table l_bds_signature  index  1  into wa_bds_signature
     transporting doc_id .

     if sy -subrc  =  0 .

      p_docid  = wa_bds_signature -doc_id .

     else .

       perform dequeue_graphic  using p_object
                                    p_name
                                    p_id
                                    p_btype .
*      message e285 with p_name 'BDS'.

     endif .

   else .                 " graphic already exists

********* read object_key for faster access *****
    clear l_object_key .
    select  single *  from stxbitmaps  into wa_stxbitmaps
        where tdobject  = p_object
          and tdid      = p_id
          and tdname    = p_name
          and tdbtype   = p_btype .

    select  single tabname  from bds_locl  into l_tab
       where classname  = c_bds_classname
          and classtype  = c_bds_classtype .

    if sy -subrc  =  0 .

      select  single object_key  from  (l_tab )  into l_object_key
        where loio_id  = wa_stxbitmaps -docid+10 ( 32 )
          and classname  = c_bds_classname
            and classtype  = c_bds_classtype .

    endif .

******** read object_key end ********************

     call  method l_bds_object ->update_with_table
          exporting
              classname   = c_bds_classname
              classtype   = c_bds_classtype
              object_key  = l_object_key
              doc_id      = p_docid
              doc_ver_no  =  '1'
              doc_var_id  =  '1'
          changing
              components  = l_bds_components
              content     = l_bds_content
          exceptions
              nothing_found  =  1
               others         =  2 .

     if sy -subrc  =  1 .    " inconsistency STXBITMAPS - BDS; repeat check in

      wa_bds_signature -doc_count  =  '1' .
       append wa_bds_signature  to l_bds_signature .

       call  method l_bds_object ->create_with_table
            exporting
                classname   = c_bds_classname
                classtype   = c_bds_classtype
                components  = l_bds_components
                content     = l_bds_content
            changing
                signature   = l_bds_signature
                object_key  = l_object_key
            exceptions
                 others      =  1 .

       if sy -subrc <>  0 .
         perform dequeue_graphic  using p_object
                                      p_name
                                      p_id
                                      p_btype .
*        message e285 with p_name 'BDS'.

       endif .

       read  table l_bds_signature  index  1  into wa_bds_signature
       transporting doc_id .
       if sy -subrc  =  0 .
        p_docid  = wa_bds_signature -doc_id .
       else .

         perform dequeue_graphic  using p_object
                                      p_name
                                      p_id
                                      p_btype .

*        message e285 with p_name 'BDS'.

       endif .

     elseif sy -subrc  =  2 .

       perform dequeue_graphic  using p_object
                                    p_name
                                    p_id
                                    p_btype .

*      message e285 with p_name 'BDS'.

     endif .

   endif .

* Save bitmap header in STXBITPMAPS
  wa_stxbitmaps -tdname      = p_name .
  wa_stxbitmaps -tdobject    = p_object .
  wa_stxbitmaps -tdid        = p_id .
  wa_stxbitmaps -tdbtype     = p_btype .
  wa_stxbitmaps -docid       = p_docid .
  wa_stxbitmaps -widthpix    = l_width_pix .
  wa_stxbitmaps -heightpix   = l_height_pix .
  wa_stxbitmaps -widthtw     = l_width_tw .
  wa_stxbitmaps -heighttw    = l_height_tw .
  wa_stxbitmaps -resolution  = p_resolution .
  wa_stxbitmaps -resident    = p_resident .
  wa_stxbitmaps -autoheight  = p_autoheight .
  wa_stxbitmaps -bmcomp      = p_bmcomp .
   insert  into stxbitmaps values wa_stxbitmaps .

   if sy -subrc <>  0 .

      update stxbitmaps  from wa_stxbitmaps .

      if sy -subrc <>  0 .

*       message e285 with p_name 'STXBITMAPS'.

      endif .

   endif .



* Set description in BDS attributes

  wa_bds_properties -prop_name   =  'DESCRIPTION' .
  wa_bds_properties -prop_value  = p_title .
   append wa_bds_properties  to l_bds_properties .


   call  method l_bds_object ->change_properties
        exporting
            classname   = c_bds_classname
            classtype   = c_bds_classtype
            object_key  = l_object_key
            doc_id      = p_docid
            doc_ver_no  =  '1'
            doc_var_id  =  '1'
        changing
            properties  = l_bds_properties
        exceptions
             others          =  1 .

   perform dequeue_graphic  using p_object
                                p_name
                                p_id
                                p_btype .



endform .

*&---------------------------------------------------------------------*
*&      Form  ENQUEUE_GRAPHIC
*&---------------------------------------------------------------------*
* Enqueue of graphics stored in BDS
*----------------------------------------------------------------------*

form enqueue_graphic  using p_object
                           p_name
                           p_id
                           p_btype .


   call  function  'ENQUEUE_ESSGRABDS'
        exporting
*           MODE_STXBITMAPS = 'E'
            tdobject         = p_object
            tdname           = p_name
            tdid             = p_id
            tdbtype          = p_btype
*           X_TDOBJECT      = ' '
*           X_TDNAME        = ' '
*           X_TDID          = ' '
*           X_TDBTYPE       = ' '
*           _SCOPE          = '2'
*           _WAIT           = ' '
*           _COLLECT        = ' '
        exceptions
            foreign_lock     =  1
             others           =  2 .

   if sy -subrc <>  0 .
     message  id sy -msgid  type sy -msgty  number sy -msgno
           with sy -msgv1 sy -msgv2 sy -msgv3 sy -msgv4
     raising enqueue_failed .
   endif .

endform .                     " ENQUEUE_GRAPHIC



*&---------------------------------------------------------------------*
*&      Form  DEQUEUE_GRAPHIC
*&---------------------------------------------------------------------*
* Dequeue of graphics stored in BDS
*----------------------------------------------------------------------*

form dequeue_graphic  using p_object
                           p_name
                           p_id
                           p_btype .

   call  function  'DEQUEUE_ESSGRABDS'
        exporting
*           MODE_STXBITMAPS = 'E'
*           X_TDOBJECT      = ' '
*           X_TDNAME        = ' '
*           X_TDID          = ' '
*           X_TDBTYPE       = ' '
*           _SCOPE          = '3'
*           _SYNCHRON       = ' '
*           _COLLECT        = ' '
            tdobject         = p_object
            tdname           = p_name
            tdid             = p_id
            tdbtype          = p_btype .

endform .                     " DEQUEUE_GRAPHIC


FORM SearchMAKTX .
  SELECT MAKTX
    FROM MAKT
    INTO MAKTX
    WHERE MAKT ~MATNR  = MATNR .
   ENDSELECT .
ENDFORM .