topic Re: Sequence in Application Development and Automation Discussions

Sequence

Former Member — Thu, 24 Jan 2008 14:59:45 GMT

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 — Thu, 24 Jan 2008 15:06:21 GMT

Hi Ali,

You can use CHAIN and ENDCHAIN operators for this.

and also use On input and On request.

Thanks,

Naveen.

former_member188829 — Thu, 24 Jan 2008 15:10:41 GMT

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.

ENDLOOP.