Hello People,
I have a blank operation DLL which loads a screen and set salesPersonIDs on individual items on POS Screen, this part is working fine, in Transaction Triggers(PreEndTransaction Method) I have code to check all sale items for a valid salesPersonID, if a missing salesPersonID is found, I want to call BlankOperation Dll so User can Input SalesPersonID for that Line and continue, But I am unable to figure out how to do that. I tried adding blank operation reference but It gives me interface errors when i try to initilize it.
Any help will be much appreciated. Thanks in advance.