How To Fix CNVC_CCE_MSG037 - Mapping for key field &1 of table &2 not maintained in repository

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVC_CCE_MSG -

• Message number: 037

• Message text: Mapping for key field &1 of table &2 not maintained in repository

What causes this issue?

The complete table key of the customizing table &V2& is not maintained
in repository for Usage of Customizing.

System Response

Do not perform Usage check for the customizing table &V2&.

How to fix this error?

Maintain the mapping for complete key of the customizing table in
Knowledgebase (Usage Repository) of <ZK>Usage of Customizing</>.

Procedure for System Administrators

Contact SAP for the maintenance of Usage Repository.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVC_CCE_MSG037 - Mapping for key field &1 of table &2 not maintained in repository ?

  The SAP error message CNVC_CCE_MSG037 indicates that there is a mapping issue for a key field in a specific table that has not been maintained in the repository. This error typically arises in the context of data transfer or integration scenarios, such as when using SAP Data Services, SAP BW, or other data management tools.
  Cause:
  The error occurs when the system attempts to access or process data for a key field in a table, but it cannot find the necessary mapping information in the repository. This can happen due to several reasons:
  
  Missing Mapping: The mapping for the specified key field has not been defined in the repository.
  Incorrect Configuration: The configuration settings for the data transfer or integration process may be incorrect or incomplete.
  Changes in Data Model: If there have been changes to the data model (e.g., changes in table structure or key fields), the mappings may need to be updated accordingly.
  Transport Issues: If the repository was transported from one system to another, some mappings may not have been included.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Go to the relevant transaction or tool where the mapping is defined (e.g., SAP Data Services, BW).
  Verify that the mapping for the key field in the specified table is correctly defined.
  
  
  
  Maintain Missing Mapping:
  
  If the mapping is missing, create or maintain the mapping for the key field in the repository.
  Ensure that the data types and lengths match the source and target fields.
  
  
  
  Review Data Model Changes:
  
  If there have been recent changes to the data model, review those changes and update the mappings as necessary.
  
  
  
  Transport Validation:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included in the transport request.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module or tool you are using for any additional guidance on mapping issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the data transfer or integration process again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE11 for Data Dictionary, SE80 for Object Navigator) that may help in managing mappings.
  Community Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNVC_CCE_MSG037 error message.