3029979 - Error "Release of order not possible" occurs when releasing production order through API

When using API API_PRODUCTION_ORDER_2_SRV to release production order, it failed due to error : "Release of order not possible".  However, it is possible to release the production order through the UI.

SAP S/4HANA Cloud Public Edition.

Using API_PRODUCTION_ORDER_2_SRV/ReleaseOrder?ManufacturingOrder='xxxxxxx' to release production order. 

When releasing production order, the ATP check is performed and there are missing parts. In the UI, we can still release the order regardless of the warning.
This is impossible in the API.

Make sure there are no missing parts then release again.

API API_PRODUCTION_ORDER_2_SRV, A_ProductionOrder_2, release, CO118, Release of order not possible, process order , KBA , PP-SFC-EXE-2CL , Order Execution (Public Cloud) , PP-SFC-ES-2CL , Enterprise Services in Shop Floor Control (Public Cloud) , Problem