Match the COGS during delivery and Cost during Billing

Question

Hi All
We have a Kit Scenario with below parameters
Sales BOM is created
Header Material is Valuated but non-inventorised
Component Material is Valuated and inventorised
In Sales order, Pricing is done at the header material not at the components level
During delivery components are consumed..
During Billing we get only the Cost for the header material (cost coming from Header material master standard price) as billing i sodne only at header
The cost estimate will be run to roll up the component cost to header material standard price.
We need to check if COPA consumption (Header Cost) match with FI consumption (inventory balance for component consumption) every month end. We need to get the actual COGS during delivery in the COPA document during billing.
This is a concern if component is changed during delivery then we will not be able to reconcile FI and CO during month end. We were thinking of creating a new statistical value field to capture this.
Thanks in adavnce for the help
Regards
Neeraj

Answer 1

Looks like you want to pass the cost of header item as well as components (in a separate value field) to COPA. I suppose you are looking to consolidate the cost of components in one value field.
Verify whether using exit COPA0001 you get an access to reference delivery document and item against which the billing document is getting created. You can then update the total cost of delivery document item and update it in this separate value field.
Regards
Subodh