interactive – SAP EWM Help https://www.sapewmhelp.com SAP EWM questions answered by experts — ABAP, S/4HANA, warehouse management Sun, 03 Aug 2025 06:59:20 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 Types of Reports in SAP ABAP https://www.sapewmhelp.com/question/types-of-reports-in-sap-abap/ https://www.sapewmhelp.com/question/types-of-reports-in-sap-abap/#respond Sun, 03 Aug 2025 06:59:20 +0000 https://www.sapewmhelp.com/?question=types-of-reports-in-sap-abap Reports are a major part of application development used to display data to users. There are three main types of reports:

Classical Reports

  • Simplest and most basic report type.
  • Output is in line-by-line format using WRITE statements.
  • Limited formatting, but supports interactive features like AT LINE-SELECTION.

Used for: Simple lists, master data overviews, basic reporting.

Interactive Reports

  • Extension of classical reports.
  • Allows drill-down capability: click on a row to see detailed data (secondary list).
  • Can have up to 20 secondary lists.

Used for: Master-detail views, like viewing sales orders from a list of customers.

 Key event: AT LINE-SELECTION

ALV Reports (ABAP List Viewer)

  • Provides a powerful, flexible, and interactive table display.
  • Includes sorting, filtering, exporting, column formatting, etc.
  • Can be simple ALV, ALV Grid, or ALV with OO (Object-Oriented) approach.

Used for: Complex and user-friendly reporting.

Main function modules/classes:

  • REUSE_ALV_GRID_DISPLAY
  • CL_GUI_ALV_GRID
  • CL_SALV_TABLE (for OO ALV)
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