Sales document item &1 &2 is not defined for the transaction

What causes this issue?

You have tried to carry out a business transaction for this sales and
distribution document item which, for this item, is not allowed.
This may be due to the fact that this item is not part of a
<DS:GLOS.make-to-order_production>make-to-order production</> with cost
management in the sales order.

How to fix this error?

Please check your entries.

Error message extract from SAP system. Copyright SAP SE.