Hi. How can be that the FM DYNP_VALUES_READ returns a table with no rows? The screen is a normal one, and the FM does not return with an exception. This is, more or less, the scenario:
There is a normal screen with some fields and a table control.
One of the fields in the table control has a customer search help (Z..) attached to the dynpro field
This search help has an exit
Inside the exit it has implemented the SELECT step
In this step, the FM DYNP_VALUES_READ, with proper dyname and dynumb parameters is called, but returns an empty table.
The dyname and dynumb are the same program and dynpro with the table control that called the search help.
Am I incorrectly understanding how does DYNP_VALUES_READ works?
Thanks in advance for any help you can give me.
Edited by: Andres Rodriguez Guapacha on Feb 13, 2009 3:30 PM
Added the fact that the search help is linked to the dynpro field directly, not via the data element.