topic problem with matchcode/selection screen in Application Development and Automation Discussions

problem with matchcode/selection screen

former_member582701 — Fri, 21 Nov 2008 12:08:49 GMT

Hello,

When i press the matchcode of a parameter of the selection screen it has to show the values depending of the values of other parameter:

Ex:

Parameter A: 2

Parameter B: press matchcode (values 5,6,7)

Parameter A: 3

Parameter B: press matchcode (vales 1,2,3)

I have already this programed in at selection scree on value-request for B. There i do the select to the table where i obtain the correspondences between A and B depending the values from A. Finally i create the help with HELP_VALUES_GET_WITH_TABLE function.

It works correctly with A = 2 but not with A = 3 or other value where always i obtain the values as A = 2 (it is because in the declaration of parameter the default is 2). In other words, it is like im not obtaining the changes of values for A in this point.

Maybe i wrong the election of the event? Any idea?

Thank you,

Manel

Re: problem with matchcode/selection screen

Former Member — Fri, 21 Nov 2008 12:16:20 GMT

Hi!

The value of field A would not be directly available in at selection screen on value-request for B. Try using FM C14Z_DYNP_READ_FIELD ( or some other similar FM) to get the value in the selection screen parameter for A. Using this you can decide the values for the popup for field B.

Cheers!

Re: problem with matchcode/selection screen

former_member582701 — Fri, 21 Nov 2008 12:19:42 GMT

Thank you for the answer but i cant use this FM because im programmin in APO, and this fm is not available

Do u have any other idea?

Thank you,

Manel

Re: problem with matchcode/selection screen

former_member582701 — Thu, 27 Nov 2008 08:51:44 GMT

In order to get the value of the other parameter i have to use FM /SAPAPO/MSNP_BAS_DYNP_READ

Regards,

Manel