How To Fix /IWFND/CM_V4_COS132 - Namespace '&1' in group identifier '&2' is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_V4_COS -

• Message number: 132

• Message text: Namespace '&1' in group identifier '&2' is invalid

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_V4_COS132 - Namespace '&1' in group identifier '&2' is invalid ?

  The SAP error message /IWFND/CM_V4_COS132 indicates that there is an issue with the namespace and group identifier in the context of the SAP Gateway and OData services. This error typically arises when the system is unable to recognize the specified namespace or group identifier, which can lead to issues in service registration or execution.
  Cause:
  
  Invalid Namespace: The namespace specified in the request does not exist or is incorrectly defined in the system.
  Invalid Group Identifier: The group identifier provided is not valid or does not correspond to any existing group in the system.
  Configuration Issues: There may be configuration issues in the OData service or the service registration process.
  Transport Issues: If the service was recently transported from one system to another, the namespace or group identifier may not have been properly transported or activated.
  
  Solution:
  
  
  Check Namespace: Verify that the namespace specified in the error message is correctly defined in the system. You can do this by checking the service definition in the SAP Gateway Service Builder (transaction code SEGW).
  
  
  Check Group Identifier: Ensure that the group identifier is valid and corresponds to an existing service group. You can check this in the SAP Gateway Service Maintenance (transaction code /IWFND/MAINT_SERVICE).
  
  
  Service Registration: If the service is not registered, you may need to register it again. Use the transaction /IWFND/MAINT_SERVICE to add or activate the service.
  
  
  Check Configuration: Review the configuration settings for the OData service to ensure that everything is set up correctly.
  
  
  Transport Issues: If the service was transported, ensure that all necessary objects (including the namespace and group identifier) were included in the transport request and that they have been properly activated in the target system.
  
  
  Debugging: If the issue persists, consider enabling debugging for the OData service to get more detailed information about where the error is occurring.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SEGW: Service Builder for OData services.
  /IWFND/MAINT_SERVICE: Service Maintenance for OData services.
  
  
  
  Documentation: Refer to SAP Help documentation for OData services and SAP Gateway for more detailed information on service registration and configuration.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_V4_COS132 error message.