Common SAP R/3 Functions Manual by William Lawlor

By William Lawlor

R/3 is a enterprise approach that has received worldwide prominence. despite the fact that, the SAP R/3 has 237,000 functionality modules. typically programmers are unaware module exists which are of assist in their courses. this useful source is a suite of the most typical ABAP modules, established inside of easy courses. those courses for simply searchable examples could be accessed from http://extras.springer.com/978-1-85233-775-9

The modules during this e-book are organised for fast reference. This concise reference comprises: an entire clarification of the format of reference entries; a quick advent to SAP; assurance of conversion and date and time modules; dossier and listing modules; checklist, lengthy texts, and quantity modules; precious integration modules for MSOffice and pop-up conversation field management.

This e-book organises over three hundred modules, a lot of that are undocumented in textual content, and arranges them for fast and simple reference, and explains while and the place to take advantage of the most typical SAP R/3 ABAP functionality modules.

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Sample text

IF SY-SUBRC EO O. CALL FUNCTION 'RSPO_SPOOLDATA_WRITE_INIT'. LOOP AT OBJCONT. CONT_SIZE = STRLEN(OBJCONT). CALL FUNCTION 'RSPO_SPOOLDATA_WRITE' "DISPLAY SPOOL EXPORTING SPOOL_DATA = OBJCONT DATA_LENGTH = CONT_SIZE START_POS = 1 EXCEPTIONS OTHERS = 1. ENDLOOP. ELSE. WRITE:/ 'COULD NOT DISPLAY SPOOL:', SPOOL_NUMBER. ENDIF. See Also Summary Popup dialogue to browse printer spool numbers. Parameters EXPORTING OWNER IMPORTING SPOOL_NUMBER Example See Also Name of printer spool creator Printer spool number 31 Chapter 1 • System Summary Calls a command external to the SAP system.

ENDCASE . INFOREQ = INFOREQ + 1. ENDW HILE. See Also Summary Starts program asynchronously with ShellExecute. Description This function is only available for Windows 32-bit clients. If you enter a document name for COMMAND, the document is displayed in its corre sponding application. Parameters EXPORTING COMMAND PARAMETER IMPORTING RETURNCODE Fil e or programname Opt iona l fi el d for paramet ers (if not specified i n COMMAND) Funct ion retu rn code , assi gned by t he Windows syste m Example REPORT ZEXAMPLE.

DATA: V_VALU(Z55l INFOREQ TYPE C, TYPE I VALUE '-Z'. WHILE INFOREQ NE 13. CALL FUNCTION 'GUI_GET_DESKTOP_INFO' EXPORTING TYPE = INFOREQ CHANGING RETURN = V_VALU. CASE INFOREO. WHEN '-Z'. WRITE:! 'SAP SYSTEM DIRECTORY:', V_VALU. WHEN 'I'. WRITE:! 'COMPUTER NAME:', V_VALU. WHEN 'Z'. WRITE:! 'WINDOWS DIRECTORY:', V_VALU. WHEN '3'. WRITE:! 'WINDOWS SYSTEM DIRECTORY:', V_VALU. WHEN '4'. WRITE:! 'TEMPORARY DIRECTORY:', V_VALU. WHEN '5'. WRITE:! 'WINDOWS USER NAME:', V_VALU. WHEN '6'. WRITE:! 'WINDOWS OS:', V_VALU.

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