Sequence

[Former Member]

Dear friends,

I have a problem which is, SAP always check first all the mandatory fields before taking the values.

For example, if there are 3 fields mandatory A, B & C

i put value in A (10 for example), system doesn't take it into account till i enter values in both B & C.

Is there a way to change this??

Thanks

[Former Member]

Hi Ali,

You can use CHAIN and ENDCHAIN operators for this.

and also use On input and On request.

Thanks,

Naveen.

[former_member188829]

Hi,

Check this Example..

PARAMETERS:A(10) TYPE C OBLIGATORY.

PARAMETERS:B(10) TYPE C OBLIGATORY.

PARAMETERS:C(10) TYPE C OBLIGATORY.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF B IS INITIAL OR C IS INITIAL.

IF SCREEN-NAME = 'A'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDIF.

ENDLOOP.