Diffrent valuation class per batch with split valuation

[alexander_walch]

Hi everyone,

I am struggling to find a solution for the following problem:

We have a material type which does have split valuation on batch level - so valuation type 'X'.
However, we do want to have a diffrent valuation class for each batch, depending on the type of the supplier of the purchase order.
For example, batches purchased from supplier A should have valuation class ZZ01, while batches purchased from supplier B should have valuation class ZZ02.

I couldn't find anything in customizing regarding this - and could not find a working exit/badi for this issue. The ones I found were only regarding the classification of the batch, but not the valuation.

Maybe someone had a similar task or can give me a new lead to follow?

Best regards!