How To Fix CM_EHFND_COMN112 - Internal error (conversion function) &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 112

• Message text: Internal error (conversion function) &1 &2 &3 &4

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 CM_EHFND_COMN112 - Internal error (conversion function) &1 &2 &3 &4 ?

  The SAP error message CM_EHFND_COMN112, which indicates an "Internal error (conversion function)," typically arises during data processing or conversion tasks within the SAP system. This error can occur in various contexts, such as during data import/export, data transformation, or when using specific functions that involve data conversion.
  Possible Causes:
  
  
  Data Type Mismatch: The error may occur if there is a mismatch between the expected data type and the actual data type being processed. For example, trying to convert a string to a date format that is not compatible.
  
  
  Invalid Data: The data being processed may contain invalid or unexpected values that cannot be converted properly. This could include null values, incorrect formats, or out-of-range values.
  
  
  Configuration Issues: There may be issues with the configuration of the conversion functions or the underlying data model that are causing the conversion to fail.
  
  
  System Bugs: Occasionally, this error can be triggered by bugs in the SAP system or specific modules that are being used.
  
  
  Custom Code: If there are custom developments or enhancements in the system, they may not handle certain data conversions correctly, leading to this error.
  
  
  Solutions:
  
  
  Check Data Types: Review the data types of the fields involved in the conversion. Ensure that they match the expected types and formats.
  
  
  Validate Input Data: Before performing the conversion, validate the input data to ensure it does not contain any invalid or unexpected values.
  
  
  Review Configuration: Check the configuration settings related to the conversion functions being used. Ensure that they are set up correctly and that there are no inconsistencies.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the code to identify where the error occurs. This can help pinpoint the exact cause of the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be known issues or patches available that address this specific error.
  
  
  Consult Documentation: Review the documentation for the specific function or module you are using to ensure that you are using it correctly.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing or resolving the issue, such as SE80 (Object Navigator) or SE37 (Function Module).
  Logs and Traces: Check system logs (transaction SLG1) and traces (transaction ST22 for dumps) for additional information that may help in diagnosing the problem.
  
  By following these steps, you should be able to identify the cause of the CM_EHFND_COMN112 error and implement a suitable solution.