3489666 - EWM storage location cannot be assigned to the warehouse due to error: Storage location data identical to &. Attributes must be unique

An EWM storage location cannot be assigned to the warehouse by the configuration activity '105113 - Map Storage Locations to the Warehouse' even following all the steps in the S4H_588 Warehouse Management Setup.

When trying to save, it displays the error message: Storage location data identical to &. Attributes must be unique

Message no. /SCWM/ERPINTEGRATION062

SAP S/4HANA Cloud Public Edition

You are already using the same warehouse and availability group for another storage location in the same physical plant.

The system sends an error message and does not allow this change.

Change the data to have a unique combination of warehouse and availability group for all storage locations in the same physical plant.

Explanation: Availability Group

The availability group is an attribute of a stock type and represents a storage location linked to a warehouse.

For example, stock type F in warehouse W001 is assigned to availability group PL01/S001 and is used to manage unrestricted use stock in plant PL01 and storage location S001.

Use

You configure availability groups in the configuration activity Define Availability Group.

You assign the availability group to a stock type in the configuration activity Define Stock Types.

You assign availability groups to storage locations in the configuration activity Map Storage Locations to the Warehouse.

If the warehouse is linked to several storage locations, you can assign an availability group to the warehouse process type in the configuration activity Define Warehouse Process Type. The system uses this availability group in an inbound process to determine the stock type of the stock on the goods movement bin of the warehouse request. Without this setting, the system determines the stock type from the availability group linked to the storage location of the delivery item from Logistics Execution.

s/4hana cloud, Map Storage Locations to the Warehouse, /SCWM/ERPINTEGRATION062, /SCWM/ERPINTEGRATION 062,  , KBA , SCM-EWM-CNT-2CL , S/4HANA Best Practices for EWM (Public Cloud) , Problem