Diagnosis
You have changed the indicator for determining batches with commonoriginal batches. In this case, this action is not permitted sincethere is already another component/sales order item/delivery item (itemV1, plant v2, material v3, batch v4) that is assigned to thesame original batch material but to a different original batch.

System Response
Use table T160M to set whether the system issues a warning or an errormessage. Customizing transaction OMILL_T160M:
-> Output Control
If you enter a warning message here, for indicator '2' the system canno longer carry out determination of batches with common originalbatches.