How To Fix CM_EPM_REF_APPS307 - Try to assign alias '&2' to &1 in TX /IWFND/MAINT_SERVICE manually

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EPM_REF_APPS - EPM Reference Apps: Message Class

• Message number: 307

• Message text: Try to assign alias '&2' to &1 in TX /IWFND/MAINT_SERVICE manually

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EPM_REF_APPS307 - Try to assign alias '&2' to &1 in TX /IWFND/MAINT_SERVICE manually ?

  The SAP error message CM_EPM_REF_APPS307 typically occurs when there is an issue with the assignment of an alias to a service in the SAP Gateway. This error is often encountered in the context of the SAP Fiori applications or when working with OData services.
  
  Cause:
  The error message indicates that there is a problem with the assignment of an alias to a specific service. This can happen due to several reasons:
  
  Service Not Registered: The OData service you are trying to assign an alias to may not be properly registered in the system.
  Alias Already Exists: The alias you are trying to assign may already be in use or may not be unique.
  Authorization Issues: There may be authorization issues preventing you from making changes to the service.
  Technical 
  Configuration Issues: There could be underlying technical issues in the SAP Gateway configuration.
  
  
  Solution:
  To resolve the CM_EPM_REF_APPS307 error, you can follow these steps:
  
  
  Check Service Registration:
  
  Go to transaction code