How To Fix /UI2/CDMCNV117 - .

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMCNV -

• Message number: 117

• Message text: .

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 /UI2/CDMCNV117 - . ?

  The SAP error message /UI2/CDMCNV117 typically relates to issues with the conversion of data types in the SAP Fiori/UI5 environment, particularly when dealing with the SAP Gateway or OData services. This error can occur when there is a mismatch in the expected data type and the actual data being processed.
  Cause:
  
  Data Type Mismatch: The error often arises when the data being sent or received does not match the expected data type defined in the OData service. For example, if a numeric value is expected but a string is provided, this can trigger the error.
  Incorrect Mapping: If the mapping between the frontend and backend is not correctly defined, it can lead to this error.
  Service Configuration Issues: Problems in the OData service configuration or the underlying data model can also lead to this error.
  Versioning Issues: If there are discrepancies between the versions of the frontend and backend components, it may lead to compatibility issues.
  
  Solution:
  
  Check Data Types: Review the data types defined in the OData service and ensure that the data being sent matches these types. This includes checking for any required fields and their expected formats.
  Review OData Service: Use transaction code /IWFND/MAINT_SERVICE to check the OData service configuration. Ensure that the service is correctly activated and that the metadata is correctly defined.
  Debugging: Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and see the raw data being sent and received. This can help identify where the mismatch is occurring.
  Check for Updates: Ensure that both the frontend and backend components are up to date. Sometimes, applying the latest patches can resolve compatibility issues.
  Consult Documentation: Review the SAP documentation for any specific notes or guidelines related to the error message. SAP Notes can provide insights into known issues and their resolutions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the error message for any specific fixes or workarounds.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE, /IWFND/GW_CLIENT, and others that can help in troubleshooting OData services.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.