KI 346
Valuated project stock not allowed with customer stock
A purchase order or account-assigned procurement document fails because incompatible project-stock and customer-stock settings are combined.
Likely root causes
- The WBS/project setup requests valuated project stock while the procurement item also carries customer-stock logic.
- Account assignment and special-stock indicators conflict.
- The wrong item category, account assignment category, or WBS element was chosen.
What to inspect
- PO item account assignment and special-stock indicators.
- WBS/project stock settings for the assigned project.
- Sales-order/customer-stock reference if one is present.
Resolution path
- Confirm whether the business process requires project stock or customer stock.
- Correct the account assignment, special-stock indicator, or project setup to the intended model.
- Do not change stock valuation behavior without PS/MM/Finance approval.
- Recreate or update the PO item and retest the follow-on goods movement.
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