Selection Screen PopUP

Hello All,

We have a req. where in we have CompanyCode as Parameter and Documet# as selection-option on the selection screen.

As an Selection screen check the user would like to validate the Document#s (Multiple)entered across the Company Code entered and if the entered document No. does not pertain to that CompanyCode then a PouUp has to be displayed with all the Document# that failed the validation.

So, the popup should display:

Document 0000000001

0000000002

0000000010

does not pertain to CC &n.

Could anyone please let me know the FM that could be used.

Thankx,

-PSK