Call an ABAP program from a BSP is somehow impossible due to memory context handling for a web transaction like a BSP. If you try, it would lead to an ABAP dump. A workaround is needed because you cannot avoid such situation in some specific business cases!

Download/View the PDF Guide to Calling ABAP Program from BSP

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2. EDITOR-CALL : ABAP keyword a day EDITOR-CALL Call editor for internal tables - EDITOR-CALL FOR itab. Call editor for ABAP/4 programs - EDITOR-CALL FOR REPORT prog. EDITOR-CALL – call editor for internal tables Basic form EDITOR-CALL...
3. ABAP Programs:External perform call This is the simple code which will show you as to how you can call the external routine from the current program. Program 1 REPORT ZSOURCE2307. * List of the...
4. ABAP Program: Sample program for OLE Automation REPORT ZSOURCE2801. * Including OLE types INCLUDE OLE2INCL. * Tables and variables for later use TABLES: CUSTOMERS. DATA: APPLICATION TYPE OLE2_OBJECT, WORKBOOK TYPE OLE2_OBJECT, SHEET TYPE OLE2_OBJECT, CELLS TYPE...
5. SAP ABAP Program Types Each ABAP program has a type, which is defined in the program attributes. What is the purpose of all the different program types? The program type determines which processing blocks...