Hi,
I am trying to export parameters from a Message Mapping.
I have defined a export parameter into Message Mapping Signature as string type called ERROR_TEXT. According to blog:
[https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/8654] [original link is broken] [original link is broken] [original link is broken];
values can only be assigned to export parameters in user-defined functions.
How could I assign a value to ERROR_TEXT from my user-defined function? How could I manage import/export parameters into a user-defined function?
Thanks in advance,
Samantha.