How To Fix CPE_INTERFACE164 - Internal Error in converting field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE_INTERFACE - CPE IInterface Message Class

• Message number: 164

• Message text: Internal Error in converting field &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE_INTERFACE164 - Internal Error in converting field &1 ?

  The SAP error message CPE_INTERFACE164, which states "Internal Error in converting field &1," typically indicates that there is an issue with data conversion during the processing of a specific field in a program or interface. This error can occur in various contexts, such as during data uploads, interface processing, or when executing certain transactions.
  Causes:
  
  Data Type Mismatch: The field being processed may have a data type that does not match the expected type. For example, trying to convert a string to a numeric type when the string contains non-numeric characters.
  Invalid Data Format: The data being processed may not conform to the expected format (e.g., date formats, currency formats).
  Null or Empty Values: The field may contain null or empty values that cannot be converted.
  Custom Code Issues: If there is custom ABAP code involved, there may be bugs or logic errors in the code that lead to this error.
  Data Corruption: The data being