By William Lawlor
R/3 is a company procedure that has received international prominence. despite the fact that, the SAP R/3 has 237,000 functionality modules. commonly programmers are unaware module exists which might be of assist in their courses. this useful source is a set of the most typical ABAP modules, verified inside uncomplicated courses. those courses for simply searchable examples may be accessed from http://extras.springer.com/978-1-85233-775-9
The modules during this ebook are organised for fast reference. This concise reference comprises: an entire clarification of the format of reference entries; a quick advent to SAP; insurance of conversion and date and time modules; dossier and listing modules; record, lengthy texts, and quantity modules; helpful integration modules for MSOffice and pop-up conversation field management.
This ebook organises over three hundred modules, a lot of that are undocumented in textual content, and arranges them for speedy and simple reference, and explains while and the place to exploit the commonest SAP R/3 ABAP functionality modules.
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Extra resources for Common SAP R/3 Functions Manual
DATA: END OF OBJCONT. DATA: SPOOL_NUMBER OWNER CONT_SIZE LIKE RSPOTYPE-RQNUMBER, LIKE SOUD-USRNAM, LIKE RSTSTYPE-LINELENGTH. OWNER = SY-UNAME. SO_WI ND_SPOOL_LI ST' "DISPLAY ALL SPOOL NUMBERS FOR OWNER EXPORTING OWNER = OWNER IMPORTING SPOOL_NUMBER = SPOOL_NUMBER. CALL FUNCTION 'SO_SPOOL_READ' "GET SPOOL INFOMATION EXPORTING SPOOL_NUMBER = SPOOL_NUMBER TABLES OBJCONT = OBJCONT EXCEPTIONS CONVERT_ERROR = 1 OBJECT_NOT_EXIST = 2 OPERATION_NO_AUTHORIZATION = 3 SPOOL_CLOSE_ERROR = 4 30 Common SAP R/3 Functions Manual SPOOL_OPEN_ERROR SPOOL_READ_ERRDR OTHERS = = = 5 6 7.
Use one of the alternative functions in the "See Also:" section instead. Parameters EXPORTING TRANSACT ION_NAME Transaction code to call Example REPORT ZEXAMPLE. CALL FUNCTION 'TRANSACTION_CALL' EXPORTING TRANSACTION_NAME = 'SE37' EXCEPTIONS OTHERS = 1. WRITE:/ 'FUNCTION CALLED'. See Also Summary Checks whether user ID is valid. "FUNCTION MODULES Chapter 1 • System 43 Parameters EXPORTING BNAME CLI ENT IMPORTING LOCKED User ID Client to check for user 10 Flag whether user 10 is locked Example See F4_USER See Also F4_USER WS_EXECUTE Summary Calls an external program from ABAP.
WRITE :/ 'COULD NOT CONNECT TO' , RFC_DESTINATION . ELSE . WRITE :/ SYS INFO. ENDI F. See Also Summary Releases program locks. Description This function releases a lock in a program that has been set by ENQUEUE_ES_PROG. Parameters EXPORTING NAME Program name to lock Example REPORT ZEXAMPLE. DATA V_PGM TYPE PROGRAMM . CALL FUNCTION 'DEQUEUE_ES_PROG' EXPORTING NAME = V_PGM. WRITE :/ ' PROGRAM' , V_PGM, 'I S UNLOCKED' . See Also Summary Prevents the parallel execution of a program. Chapter 1 • System 9 Description This function creates a lock in a program that should not be processed more than once, simultaneously.
Common SAP R/3 Functions Manual by William Lawlor