SAP Message RM769 - You are not allowed to change partially confirmed planned order &1

Diagnosis
For the sales order that is being changed, a dynamic assembly orderexists that is linked to the sales order. Confirmations have alreadybeen entered for the assembly order, for which goods issues orproduction activities have to be posted. The assembly process triggeredby the sales order therefore cannot update the planned order.

System Response
The planned order cannot be updated because the separate goods issue orthe production activities could not then be offset. The availabilitysituation cannot be confirmed and is therefore terminated.

Procedure
First complete the postings that are still open (Logistics -->Production --> Repetitive Manufacturing --> Data Entry --> DecoupledConfirmation). Then carry out an availability check in the sales orderto restore the confirmed quantity.