Hi Experts,
I had coded in both at selection-screen output for disabling input of certain fields and at selection-screen for validation like this:
AT SELECTION-SCREEN output.
IF p_amt = 'X'.
LOOP AT SCREEN.
CASE screen-name.
WHEN 'P_AMT'.
screen-input = '1'.
WHEN 'P_TST'.
screen-input = '1'.
WHEN 'P_B4C'.
screen-input = '1'.
WHEN 'P_AFC'.
screen-input = '1'.
WHEN 'P_COM'.
screen-input = '1'.
WHEN 'P_COM1'.
screen-input = '1'.
WHEN 'P_COM2'.
screen-input = '1'.
WHEN OTHERS.
screen-input = '0'.
ENDCASE.
MODIFY SCREEN.
ENDLOOP.
ENDIF.
IF p_amt = 'X'.
LOOP AT SCREEN.
CASE screen-name.
WHEN 'P_AMT'.
screen-input = '1'.
WHEN 'P_TST'.
screen-input = '1'.
WHEN 'P_B4C'.
screen-input = '1'.
WHEN 'P_AFC'.
screen-input = '1'.
WHEN 'P_COM'.
screen-input = '1'.
WHEN 'P_COM1'.
screen-input = '1'.
WHEN 'P_COM2'.
screen-input = '1'.
WHEN OTHERS.
screen-input = '0'.
ENDCASE.
MODIFY SCREEN.
ENDLOOP.
ENDIF.
IF p_pdf = 'X'.
LOOP AT SCREEN.
CASE screen-name.
WHEN 'P_PDF'.
screen-input = '1'.
WHEN 'P_TST'.
screen-input = '1'.
WHEN 'P_PATH'.
screen-input = '1'.
WHEN OTHERS.
screen-input = '0'.
ENDCASE.
MODIFY SCREEN.
ENDLOOP.
ENDIF.
IF p_afc = 'X'.
LOOP AT SCREEN.
CASE screen-name.
WHEN 'P_TST'.
screen-input = '1'.
WHEN 'S_FID-LOW' OR 'S_FID-HIGH'.
screen-input = '0'.
WHEN 'S_ORG-LOW' OR 'S_ORG-HIGH'.
screen-input = '0'.
WHEN 'S_OFF-LOW' OR 'S_OFF-HIGH'.
screen-input = '0'.
WHEN 'S_DAT-LOW' OR 'S_DAT-HIGH'.
screen-input = '0'.
ENDCASE.
MODIFY SCREEN.
ENDLOOP.
ENDIF.
AT selection-screen on block b5.
if p_tst is initial.
message text-016 type 'E'.
endif.
AT selection-screen on block b2.
if p_amt ne 'X' and p_pdf ne 'X'.
if s_fid is initial and s_org is initial.
message text-000 type 'E'.
endif.
if s_dat is initial.
message text-000 type 'E'.
endif.
endif.
when i comment out at selection-screen validations the input is disabled for the screen fields as set, else the validations are executed first.
Any solution for this???
Thanks in advance.