IRISO Process, trying to split the Interorg Receivables account into the Cost Elements

Hi,

When performing the internal Requisition/Internal Sales order Process (IRISO) the system generates the following accounting entry for the shipping entity.

Interorg Receivables /Inventory Valuation Accounts (Split into Cost Elements = Material, Material Overhead, Resource,….)

The Customer would like to split the Interorg Receivable account also into the Cost Elements as is happening for the Inventory Valuation accounts.

I did try to amend the JLT to use same entry but didn't succeed,

Tried to make the Interorg Receivables account dependent on the Inventory Valuation account in an Account derivation Rule, but the inventory valuation account is not available as a Source.