How To Fix CFD_REGISTRY_CHECK214 - Union Suffix &1 must be used exacly once in branch &2. Found &3 usages.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 214

• Message text: Union Suffix &1 must be used exacly once in branch &2. Found &3 usages.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK214 - Union Suffix &1 must be used exacly once in branch &2. Found &3 usages. ?

  The SAP error message CFD_REGISTRY_CHECK214 indicates an issue related to the usage of union suffixes in a specific branch of your data model or configuration. This error typically arises in the context of Composite Data Models or when working with the SAP Cloud Application Programming (CAP) model.
  Cause:
  The error message states that a specific union suffix (denoted as &1) must be used exactly once in the specified branch (&2). The system has detected that this union suffix has been used multiple times (indicated by &3 usages), which violates the requirement for its unique usage within that branch.
  Solution:
  To resolve this error, you should:
  
  
  Identify the Union Suffix: Check the error message for the specific union suffix (&1) that is causing the issue.
  
  
  Review the Branch: Look into the branch (&2) mentioned in the error message. This could be a specific part of your data model or configuration where the union suffix is defined.
  
  
  Check Usages: Investigate where the union suffix is being used. You need to ensure that it is only defined and used once within the specified branch.
  
  
  Modify the Model: If you find that the union suffix is being used multiple times, you will need to modify your data model or configuration to ensure that the suffix is only used once. This may involve:
  
  Removing duplicate usages.
  Renaming one of the usages if they serve different purposes.
  Adjusting the logic to ensure compliance with the requirement.
  
  
  
  Test Changes: After making the necessary adjustments, test your changes to ensure that the error is resolved and that the data model behaves as expected.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for Composite Data Models or the specific module you are working with to understand the rules regarding union suffixes and their usage.
  SAP Community: You can also check the SAP Community forums for similar issues and solutions shared by other users.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with the error details and the context in which it occurred.
  
  By following these steps, you should be able to identify and resolve the issue related to the CFD_REGISTRY_CHECK214 error message.