Variance in standard cost
We have an issue about a variance in standard cost.
1. A goods issue was posted at a certain standard cost.
2. Afterwards, there was a return. This was posted at a different standard cost.
As a result, there is a difference in the actual costs.
In transaction DP 91, these parts are included as actual cost (in minus) and the system calculates their selling price as usual but with minus.
Parts which are returned (which have a cost in minus) should not be put in the Debit Memo Request.
Does anyone have any experience of how to solve this type of issue?