SD--相关的函数列表的介绍系列篇(1)

BAPI_SALESORDER_CREATEFROMDAT2 - Create sale document ment

RV_ORDER_FLOW_INFORMATION - Reads sales document flow of sales document after delivery and billing
Don't forget also check direct reference documents for the both starting document # and preceding/following document types that you are searching for (For example, if you search delivery for the given SO, check also LIPS-VGBEL and LIPS-VGPOS, if it's possible with regard to performance). 

SD_SALES_DOCUMENT_READ - Reads sales document header and business data: tables VBAK, VBKD and VBPA (Sold-to (AG), Payer (RG) and Ship-to (WE) parties)

SD_SALES_DOCUMENT_READ_POS - Reads sales document header and item material: tables VBAK, VBAP-MATNR

SD_DOCUMENT_PARTNER_READ - partner information including address. Calls SD_PARTNER_READ

SD_DETERMINE_CONTRACT_TYPE - Determines, if document is service contract or quantity contract
In: at least VBAK-VBELN
Exceptions: NO CONTRACT | SERVICE_CONTRACT | QUANTITY_CONTRACT

SD_SALES_DOCUMENT_COPY - copy Sales Doc into new one with the required Sales Doc Type (VBAK-AUART) for further creating. ExampleO - create subsequent document

SD_SALES_DOCUMENT_SAVE - create Sales Doc from the copied document 
SD_SALES_DOCUMENT_ENQUEUE - to dequeue use DEQUEUE_EVVBAKE

SD_PARTNER_READ - all the partners information and addresses

RV_DELIVERY_PRINT_VIEW - Data provision for delivery note printing

SD_PACKING_PRINT_VIEW

SD_DELIVERY_VIEW - Data collection for printing
called from RV_DELIVERY_PRINT_VIEW, SD_PACKING_PRINT_VIEW

RV_BILLING_PRINT_VIEW - Data Provision for Billing Document Print

RV_PRICE_PRINT_HEAD - To be used in print program to get pricing data on header [and item] level.
Input: structures KOMK (fields mandt,kalsm,waerk,knumv,vbtyp to be taken from VBDKR, kappl='V').
[and KOMP (field kposn to be taken from VBDPR, field mglme (quantity) can be changed to calculate price accordingly].
Output: pricing data in tables TKOMV [and TKOMVD].

BAPI_OUTB_DELIVERY_CONFIRM_DEC - BAPI for Outbound Delivery Verification from a Decentralized System
You can use this method to report back outbound deliveries from a WM system to an enterprise resource planning (ERP) system.

BAPI_OUTB_DELIVERY_CREATE_SLS - Generates Delivery for Customer Order

SHP_BAPI_DELIVERY_CHANGE

WS_DELIVERY_UPDATE 

BAPI_BILLINGDOC_CREATEMULTIPLE