How To Fix 1E877 - Conversion to internal format failed (char to dec)

SAP Error Message - Details

• Message type: E = Error

• Message class: 1E - BCA: Account

• Message number: 877

• Message text: Conversion to internal format failed (char to dec)

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 1E877 - Conversion to internal format failed (char to dec) ?

  The SAP error message 1E877 ("Conversion to internal format failed (char to dec)") typically occurs when there is an issue with converting a character string to a decimal format. This can happen in various scenarios, such as when processing data in ABAP programs, during data uploads, or when handling input fields in transactions.
  Causes:
  
  Invalid Character Format: The character string being converted contains invalid characters that cannot be interpreted as a decimal number (e.g., letters, special characters).
  Incorrect Decimal Separator: The string may use a decimal separator that is not recognized by the system (e.g., using a comma instead of a period, or vice versa).
  Leading/Trailing Spaces: The string may have leading or trailing spaces that prevent proper conversion.
  Data Type Mismatch: The data type expected by the program or function module does not match the actual data being passed.
  Locale Settings: The system's locale settings may differ from the format of the input data.
  
  Solutions:
  
  Check Input Data: Ensure that the input data is in the correct format. Remove any invalid characters and ensure that only numeric values are present.
  Adjust Decimal Separator: Make sure that the decimal separator used in the input matches the expected format of the SAP system. For example, if the system expects a period (.) as the decimal separator, ensure that the input does not use a comma (,).
  Trim Spaces: Use functions to trim leading and trailing spaces from the input string before conversion.
  Data Type Validation: Verify that the data types match the expected types in the program. If necessary, convert the data to the appropriate type before processing.
  Locale Configuration: Check the user’s locale settings in SAP and ensure they align with the format of the data being processed.
  
  Related Information:
  
  ABAP Functions: If you are working with ABAP, consider using functions like CONVERT_TO_LOCAL_CURRENCY or CONVERT_TO_EXTERNAL to handle conversions more robustly.
  Debugging: Use the debugger to trace the point of failure and inspect the values being processed at that time.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP Basis or development team for further investigation.