When am trying to update Level 1 (L1 ) and Level 2 WBS Budget Simultaneously using the FM KBPP_EXTERN_UPDATE_CO, am facing the Amount Validation Error by Comparing the Previously created Budget...
For Example.
During Creation of Project, Budget maintained as
L1 = 1000
L2 = 800
During Update, I tried to Change the Value of L1 as 1500 and Value of L2 as 1200 then this time FM doing the validation comparing the old L1 Budget value and Throwing Error.
Amount 1000 ( old L1) < 1200 (L2) .