Facing problem in Layout-BPS 4.O
I am facing one problem in BPS Layout...
The problem: Some Company codes are valid entire the year and some company codes are not valid entire the year (valid few months in a year)
(Ex:Comp Code:ABC(Valid thru 01/2008-12/2999) and
Comp Code-XYZ(Valid thru- upto 07/2008 only)
In a layout i am entering the two above company codes data on 10/2008, when i click the refresh button the data it's gone from my layout (two company codes data),but it is showing an error message like Company code XYZ is not exist in 10/2008 this is fine but i don't want to clear the my layout .what i entered the data in my layout keep same but in this case it is not working.it's clearing the entire data in layout.
For validation of comp codes i am using char relation ship.the code it is working fine because it is throwing an error message.
How can i keep the valid data in my layout after refresh(after validation),even i'm not clearing the not valid data also,automatically cleaning the entire data.how can i resolve this problem
Any inputs and suggestions please..