Business Unit for Retainage

Hi Everyone,

I have a scenario where a purchase order header points to branch/plant A 3 details which point to branch plants A, B, C (for both OMCU and MCU)

not that each branch plant resides in a different company

Purchase Order lines are J line types

at the time of voucher match, I select all the lines and put a retainage amount

when the voucher is posted 9 (I post in details), all the retaining lines go to Branch/plant A instead of the perspective branch plants

I set the processing options for P4314 Branch/plant to 4 (Each detail line Branch/Plant's Project) and the AP Trade is going to each branch/plant correctly, but not to retainage