第五章报表开发概述.PDF

SAP SAP INITIALZATION AT SELECTION-SCREEN OUTPUT PBO AT SELECTION-SCREEN PAI START-OF-SELECTION Execute END-OF-SELECTION AT-LINE-SELECTION AT-USER-COMMAND TOP-OF END-OF LOAD-OF-PROGRAM INITIALIZATION SELECTION-SCREEN OUTPUT AT SELECTION-SCREEN START-OF-SELECTION END-OF-SELECTION ABAP 22 AnBoShi@ SAP 1 2Report 3 4Include 5SELECT-OPTIONS PARAMETERS 1000 6INITIALIZATION 7AT SELECTION-SCREEN 8START-OF-SELECTION 9END-OF-SELECTION 10 ALV WRITE TOP-OFEND-OF 1PARAMETERS….AS CHECKBOX / RADIOBUTTON GROUP rg1 2SELECT-OPTIONS 3SELECTION-SCREEN SELECT-OPTIONS DATA: Begin of seltab OCCURS 0, SIGN(1), OPTION(2), LOW LIKE f, HIGH LIKE f, END OF seltab. Seltab-SIGNI EI IncludeE Exclude Seltab-OPTIONEQNEGTLELTBTNB EQ NE GT LE LT BT ..NB … SELECT-OPTIONS OPEN SQL Where f IN seltab WHERE T-SQL AND OR OPEN-SQL OPEN-SQL 1SELECTION-SCREEN SKIP. 2 23 AnBoShi@ SAP SELECTION-SCREEN BEGIN OF BLOCK blk0 WITH FRAME TITLE text-010. SELECTION-SCREEN END OF BLOCK blk0. 1000 -- Text Dictionary ref.Text Text symbolstext-010 Write text-010 text symbols ====================== 24 AnBoShi@ SAP ExcelSAP SE38 SE8