Hi,
Field Exit is a enhancement technique used to insert cusotmer logic in standard transactions.
You can create field exit for the fields which are build using a 'DATA ELEMENT'.
when you create a field exit a function module is generated. which is called when the user enters a value in that field in screen.
Field exit can be global and local.
global field exit are activated for all screens where data element is used.
local field exit are for specific program and screen number.
You can build field exit using program 'RSMODPRF' run this program and give your data element name.
this will take you to the function module creation.
write your code there.
now come back and again run this program. with out giving data element name this will open all exit available in system search you data element name click on it and using menu 'field exit' activate it.
Regards,
Wasim Ahmed
Bluesky
