In this function module, you can decide whether a record from the
line-item table is included in the interest calculation. Your decision
will depend on the interest profile and the interest calculation (TPI02).

Program structure:

CO-Object selection
Project hierarchy setup
Formation of object blocks
Loop over object blocks
User Exit 1 (Enhancment: KPSHZIN1).
If User Exit 1 does not set 'CUSTOMER_READ':
Line item selection for all objects in a block.
loop over balancing objects
Loop over interest indicator table
Filtering interest-relevant line items
loop over line item table
User Exit 2 (Enhancement: KPSHZIN2). <-- Current exit
Fill interest calculation table
endloop.
Interest calculation
endloop.
User Exit 4 (Enhancment: KPSHZIN4). < Current Exit

Function/Program:

• EXIT_SAPLHFC1_002: Project Interest Calculation: Check Line Item Relevance