table control disabled?

[Former Member]

Hi, All:

I came across a issue on dialog programming recently.

on the screen, there is one Input/Output field and another table control.

when I do validation on Input/Output field as the following:

IF field1 IS INITIAL.

MESSAGE E001(zmsg) WITH text-007.

ENDIF.

If It failed to pass validation. The table control automatically diable (table control changed to gray, User can't input). Is there any way, no matter Input/Output field validate successfully or not, keep table control enable (user can Input data any time). Thanks in advance.

[Former Member]

Hi yunfa,

1. This happens bcos the message is of type E (Error).

2. due to this reason, we have to use

CHAIN-ENDCHAIN concept. (please see f1 help on this syntax)

3. That will keep the fields open for input, when E message is issued from the module mentinoed inside chain-endchain.

regards,

amit m.

[Former Member]

Hi, Admit m:

Thanks for you quick response. but I don't know how to put Input/Output field and Table Control in the CHAIN and ENDCHAIN. I just know how to put several Input/Output fields in the CHAIN and ENDCHAIN. Can you give me an example.

thanks a lot.

[Former Member]

I don't think you can do this. Have you seen an example of a standard SAP transaction that behaves the way you want this one to?

Rob

[Former Member]

Hi,

In that case..Don't give error message..Give warning or success message..

IF field1 IS INITIAL.

MESSAGE <b>W001</b>(zmsg) WITH text-007.

ENDIF.

Thanks,

Naren

[Former Member]

Hi, Naren:

Thanks. but I try to put warning as the following, the same issue, table control

still grayed, Is there any other way to do that.

IF field1 IS INITIAL.

MESSAGE W001(zmsg) WITH text-007.

ENDIF.

[Former Member]

Hi,

Press enter to continue after the warning message appears..

Thanks,

Naren

[Former Member]

Hi, Naren:

The waning message comes, but the Table Control is still grayed.

I want to message come and table control enable (user can input).

Thannk, Naren.

[Former Member]

Hi,

You can use the Information message, then use EXIT command .... then it will exit from that Modules ..

Regards

Sudheer

[Former Member]

Hi,

Ok...Try giving S or I message..

MESSAGE s001.

OR

MESSAGE i001

Thanks,

Naren