How To Fix CMPERS125 - Internal error: No conversion possible for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CMPERS - Personalization for Web Applications

• Message number: 125

• Message text: Internal error: No conversion possible for &1

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 CMPERS125 - Internal error: No conversion possible for &1 ?

  The SAP error message CMPERS125, which states "Internal error: No conversion possible for &1," typically occurs in the context of data conversion or processing within the SAP system. This error can arise in various scenarios, such as during data uploads, conversions, or when processing certain transactions.
  Cause:
  
  Data Type Mismatch: The error often indicates that there is a mismatch between the expected data type and the actual data being processed. For example, if the system expects a numeric value but receives a string or an incompatible format, this error may occur.
  Invalid Data Format: The data being processed may not conform to the expected format, such as date formats, currency formats, or other specific formats required by the system.
  Configuration Issues: There may be issues with the configuration of the relevant modules or components in SAP that handle data conversion.
  Custom Code: If there are custom programs or enhancements in place, they may not handle certain data types or conversions correctly, leading to this error.
  
  Solution:
  
  Check Data Input: Review the data being processed to ensure it matches the expected format and data types. Correct any discrepancies.
  Data Validation: Implement validation checks before processing data to catch any potential issues early.
  Review Configuration: Check the configuration settings related to the module or transaction where the error occurs. Ensure that all settings are correct and compatible with the data being processed.
  Debugging: If the error occurs in a custom program, use debugging tools to trace the execution and identify where the conversion fails. Look for any assumptions made in the code regarding data types.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  Consult Documentation: Review the documentation for the specific transaction or module to understand the expected data formats and types.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check transaction codes related to data uploads (e.g., LSMW, BAPIs) or specific modules (e.g., HR, FI).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the CMPERS125 error and implement a suitable solution.