程序实现background job

我们知道SM36是一个用来做background job的工具也很容易使用，这里介绍如何用程序实现background job

 

DATA: g_jobname TYPE tbtcjob-jobname VALUE 'ZTEST_JOB'.
DATA: g_jobaccount TYPE tbtcjob-jobcount.

START-OF-SELECTION.
  CALL FUNCTION 'JOB_OPEN'
    EXPORTING
      jobname                = g_jobname
   IMPORTING
     jobcount               = g_jobaccount.

  CALL FUNCTION 'JOB_SUBMIT'
    EXPORTING
      authcknam = 'DDIC' 
      jobcount  = g_jobaccount
      jobname   = g_jobname
      report    = 'ZPILLAR_TEST_JOB'.
  CALL FUNCTION 'JOB_CLOSE'
    EXPORTING
      jobcount  = g_jobaccount
      jobname   = g_jobname
      strtimmed = 'X'.