How to cost work orders closed with Fixed allocation basis where as company use Avg Costing?

Summary:

Cost run returns two errors.

1- The product completion transaction that has a fixed cost allocation factor wasn't processed because the standard costs are missing.

2- The work order close transaction could not be processed because there are unprocessed transactions on this work order.

Content (required):

Hi,

Client use Process manufacturing with Average costing.

User has completed and closed several work orders by setting Fixed value as the cost allocation basis of the output.

Now, cost run returns two errors.

1- The product completion transaction that has a fixed cost allocation factor wasn't processed because the standard costs are missing.