How To Fix /SCWM/ODATA_API002 - Only one warehouse number can be processed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/ODATA_API -

• Message number: 002

• Message text: Only one warehouse number can be processed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/ODATA_API002 - Only one warehouse number can be processed ?

  The SAP error message /SCWM/ODATA_API002 Only one warehouse number can be processed typically occurs in the context of the SAP Extended Warehouse Management (EWM) system when using OData services. This error indicates that the operation you are trying to perform is restricted to a single warehouse number, but the request you made includes multiple warehouse numbers.
  Cause:
  
  Multiple Warehouse Numbers: The most common cause of this error is that the OData request includes multiple warehouse numbers in a single operation, which is not allowed for certain API calls.
  Incorrect Request Format: The request might be incorrectly formatted, leading the system to interpret it as involving multiple warehouse numbers.
  API Limitations: Some OData APIs are designed to handle only one warehouse number at a time for specific operations, such as creating or updating records.
  
  Solution:
  
  Check the Request: Review the OData request you are sending to ensure that it only includes one warehouse number. If you need to process multiple warehouse numbers, you will need to make separate requests for each warehouse.
  Modify the API Call: If you are using a batch processing method, ensure that each individual operation within the batch is targeting a single warehouse number.
  Consult Documentation: Refer to the SAP EWM OData API documentation to understand the limitations and requirements for the specific API you are using. This will help you structure your requests correctly.
  Error Handling: Implement error handling in your application to catch this error and provide a user-friendly message or retry logic to process the request correctly.
  
  Related Information:
  
  SAP EWM OData Services: Familiarize yourself with the specific OData services available in SAP EWM and their limitations.
  SAP Notes and Community: Check SAP Notes for any known issues or updates related to this error. The SAP Community forums can also be a valuable resource for troubleshooting and solutions shared by other users.
  Testing Tools: Use tools like Postman or SAP Gateway Client to test your OData requests independently, which can help isolate the issue.
  
  By ensuring that your requests conform to the API's requirements and handling them appropriately, you can avoid this error and ensure smooth operation within your SAP EWM environment.