Update dynpro values in PAI
Dear fellow ABAPers
I need to display values in 3 fields (input not possible ) of a mod pool screen in PAI ,ie.after user gives a input in the field before that and presses enter, and shouldld continue checking the other fields (all input possible fields were given in CHAIN...ENDCHAIN).
user will enter PO number and when return key is pressed , vendor number,name,address to be displayed and should continue checking other fields for given conditions.
How can i do this..