clearing screen elements at a time

Former Member — Thu, 06 Dec 2007 08:50:52 GMT

hi gurus,

can i have a technique by which i can clear all the screen elements at a time. I mean to reset that screen elements.

One option i have is to call that transaction once again but that has its own limit i,e 6.

other is to manually clear it as many elements we have like p_matnr = ' ',p_mtart = ' '. but it takes time. Can i have a technique which can clear all the elements in a screen at a time.

Thanks in advance,

Gaurav

Re: clearing screen elements at a time

RaymondGiuseppi — Thu, 06 Dec 2007 09:11:06 GMT

You could try to do this in the Process Before Output or AT SELECTION-SCREEN OUPUT block :

Sample :

REPORT ZCLRSEL.
TABLES: mara.
PARAMETER para LIKE mara-matnr.
SELECT-OPTIONS selo FOR mara-matnr.

FIELD-SYMBOLS: <fs> TYPE ANY,
               <so> TYPE ANY TABLE.

DATA: fieldname LIKE screen-name,
      dummy.

AT SELECTION-SCREEN OUTPUT.
  LOOP AT SCREEN.
    CHECK screen-input = 1. " only input fields
    IF screen-name CS '-LOW' " SELECT-OPTIONS
    OR screen-name CS '-HICH'.
      SPLIT screen-name AT '-' INTO fieldname dummy.
      CONCATENATE fieldname '[]' INTO fieldname.
      ASSIGN (fieldname) TO <so>.
      REFRESH <so>.
    ELSE. " single PARAMETERS
      fieldname = screen-name.
      ASSIGN (fieldname) TO <fs>.
      CLEAR <fs>.
    ENDIF.
  ENDLOOP.

Regards

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clearing screen elements at a time

Re: clearing screen elements at a time