Solution : https://service.sap.com/sap/support/notes/459288 (SAP Service marketplace login required)
Summary :
When creating a production or process order intended for assignment to a sales order item, SAP system users encounter the issue where the order indiscriminately links to a schedule line item of the sales order too. This unwanted assignment occurs even when new schedule lines in existing scheduling agreements automatically trigger a production order, which then fails to receive schedule line item details, leading to arbitrary reassignments in subsequent.editing sessions. Implementing corrections from SAP Note 414403 resolves these issues by preventing the copy of schedule lines into order data and restricting order assignments to schedule lines solely for assembly orders. Other related transaction codes include CO08, COR8, COR7, CO40, CO41, and KDEIN.
Key words :
production order created automatically, sales order item, sales order, production order, process order, schedule line, completely arbitrary, scheduling agreement, change mode, assigned arbitrarily
Related Notes :
616505 | COHV: Rescheduling with date from sales order |
414403 | Delivery date from contract and not from delivery schedule |
135404 | Field KDEIN of sales order not in planned order |