Catch Weight product: Adjust only Inventory quantity in counting journals
For catch weight products you cannot adjust the inventory quantity using the counting journal because you cannot save the line if there is inventory quantity to be adjusted and the update cw quantity is 0 (we have same number of cw units but different inventory unit).
Catch Weight product: Consume only inventory quantity in picking list journals for Batch orders
When you have raw materials which are not fully consumed in an order (int consumes only part of the weight) the picking list cannot be modified if you try to only update the inventory quantity and 0 cw quantity because the cw unit still remains in inventory.
Catch Weight product: Cost marking
In order to accurate the cost in catch weight products, it could be possible to allow marking for costing, so It could be done for cases of weighted average cost to relate outbound with outbound transactions.