Change input fiels dynamically

[Former Member]

I have a perform named adjust screen.

&----

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*& Form ADJUST_SCREEN

&----

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• text

----

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• --> p1 text

• <-- p2 text

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FORM ADJUST_SCREEN .

IF P_MBATCH = 'X'.

LOOP AT SCREEN.

IF SCREEN-NAME = 'P_FILE'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ELSEIF P_MFILE = 'X'.

LOOP AT SCREEN.

IF SCREEN-NAME = 'P_TEXT'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

IF SCREEN-NAME = 'P_FORCOL'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

IF SCREEN-NAME = 'P_LANGU'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

IF SCREEN-NAME = 'S_MATNR'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

ENDFORM. " ADJUST_SCREEN

My programm works in two modes. The problem is that i can't "lock" the select options' field named s_matnr. The parameter fields work fine with "SCREEN-INPUT = 0." . Anyone know the reason ??

[dev_parbutteea]

Hi,

use

screen-name = 'S_MATNR-LOW' or screen-name = 'S_MATNR-HIGH'

Regards.

[Former Member]

THX, that solved my problem.