An SAP Consultant: ABAP - Hiding table control fields at Runtime or dynamically

Wednesday, December 22, 2010

ABAP - Hiding table control fields at Runtime or dynamically

Use LOOP AT TABC-COOLS(TABC table control name) to hide columns on table control. It is similar to LOOP AT SCREEN.

Define Columns table based on table control.

CONTROLS TABC TYPE TABLEVIEW USING SCREEN 100.
DATA: COLS LIKE LINE OF TABC-COLS.

Write the below code in the PBO of the screen to hide certain fields.

"At runtime as TABC is deep structure which has COLS table
"inside we have to do the following.
LOOP AT tabc-cols INTO cols.
  IF cols-screen-name = 'ITAB-MATNR'. "Which is to be hidden
    cols-screen-active = '0'.
    MODIFY tabc-cols FROM cols INDEX sy-tabix.
  ENDIF.
ENDLOOP.

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