Symptom
The following error occurs while attempting to release a Production Order via API API_PRODUCTION_ORDER_2_SRV:
- The error message displayed is "Order xxxxxxxx: Precondition required".
Environment
SAP S/4HANA Cloud Public Edition
Reproducing the Issue
- Try to release a production order via API API_PRODUCTION_ORDER_2_SRV
- The error message occurs "Order xxxxxx: Precondition required".
Cause
The issue arises when the ETag is not provided in the if-match header during the API call. The ETag value must be obtained from the LastChangeDateTime property or from the response header of a previous READ operation.
Resolution
- Ensure the ETag is provided in the if-match header during the API call.
- The ETag value must be obtained from the LastChangeDateTime property or from the response header of a previous READ operation.
- If the ETag is not provided in the if-match header, the error "Precondition required" will be displayed.
Please check the following SAP Help link and make sure all requirements are met:
See Also
Keywords
SAP S/4HANA Cloud Public Edition, API, Production Order, Release, Error, ETag, Precondition required, error, Order, Precondition required , KBA , PP-SFC-ES-2CL , Enterprise Services in Shop Floor Control (Public Cloud) , Problem