[moshe]

I ve made a copy of the BUY_SHIPMENT Screen Set.
In the Search Tab, clicking on Add Field leads to the drop down named Field Name.
When Refnum Value(P) is selected as Field Name and clicking on Save button usually
leads to a dropdown consisting of Refnum Qual Id.When an appropriate Refnum Qual Id is selected and when OK button is clicked,the control will get transfered to the search tab.

But to my surprise when I click on Save buttonI notice that the control gets transferred directly to the Search tab instead of proceeding towards the dropdown consisting of Refnum Qual Id.

Can any one advise me in solving this?Is this because some file is corrupted and if so what is the name of the file?Or should I reinstall a patch to overcome this unusual behaviour?