We are on BPC 10.1 HANA- EPM 28 and we have a scenario where an Input Form performs the adjustments. For this the business wants to utilize a BADI.
Department - Has the dimension members needed for the adjustments
Input Form Set up:
Department 1 100 1000
Department 2 200 2000
Input Form 1:
Account 1 Account2
Percentage (Stored) 5% 2%
Adjustment_Dep 1 5 20
Adjustment 2_Dep 2 10 40
When the data in the input form is saved, the badi should deduct the adjustments from the department and post a value : (Account1, Department1)- (Account1, Adjustment_dep1 ) : 95 in this scenario. The adjustments apply for all the accounts.
Now I have looked at two options:
1) through Custom logic
2) through writeback - I think this is appropriate, please advice me if it is otherwise
With Writeback, I have seen the Method in PreProcess Writeback badi
What are the changes I need to do to implement something like this? How can the Method be changed i.e. to perform the calculation and write it back to the Department 1 member?