3759997 - Error LP/099 occurs when releasing process order via API_PROCESS_ORDER_2_SRV/ReleaseOrder

When releasing process order via API_PROCESS_ORDER_2_SRV/ReleaseOrder, error LP/099 "Stor. location in PUB (&1) is not the same as prod.stor.location  (&2)" occurs in response.

SAP S/4HANA Cloud Public Edition

1. Post /sap/opu/odata/sap/API_PROCESS_ORDER_2_SRV/ReleaseOrder?ManufacturingOrder='*' to release the order.
2. Observe that the API returns an error response with error message LP/099, CO/727, and COIS/008.

The Staging Indicator is set as "5 - EWM Staging" in control cycle, which means the materials should be staged directly in Warehouse Management using a production material request.  However, the storage bin is not under EWM and production storage location is not same as the one in PSA (Production Supply Area). Therefore, when releasing order via API, error message LP/099 will occur in response.

The definition of "Material Staging Indicator for Production Supply" is as follow: The material staging indicator defines the method of how needed materials can be supplied for production with the assistance of Warehouse Management.
The following staging types are supported:

• "0": No WM Staging
  These materials are not relevant to WM staging. They cannot be requested using Warehouse Management.
• "1": Pick Part
  These materials are picked according to the required quantity specified in the production order.
• "2": Crate or Kanban Part
  These materials are always removed from the warehouse in crates. These can be ordered, for example, as soon as a crate of needed parts is emptied in production.
• "3": Release Order Part
  Release order parts are scheduled individually and the quantities are supplied manually to replenishment storage bins based on the requirements of production orders and the stock levels in the scheduled production supply areas.
• "4": Manual Staging
  Materials are staged manually. For example, you can transport individual components using manually created transfer orders, or you can use the bypass method to transport them directly from the goods receipt zone to production. In goods receipt posting, postings are made to the production storage bins from the control cycles.
• "5": EWM Staging
  These materials are staged directly in Warehouse Management using a production material request.
• "6": Co-/By-Product
  These materials are not relevant to staging. The control cycle is only used for production confirmation to determine the destination bin of co-/by-products.

• If the production storage location is under IM, use Staging Indicator 1 or 3, follow Scope item 3DV.
• If use Staging Indicator 5, make sure the storage bin is under EWM and production storage location is same as the one in PSA, follow Scope item 6NI. 

process order, EWM staging, PSA, LP/099, storage location mismatch, API_PROCESS_ORDER_2_SRV, CO/727, COIS/008. , KBA , PP-PI-POR-2CL , Process Order (Public Cloud) , SCM-EWM-IF-2CL , Interfaces (Public Cloud) , Problem