How To Fix /SAPDMC/LSMW535 - Conversion error when writing to the file with the converted data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW -

• Message number: 535

• Message text: Conversion error when writing to the file with the converted data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW535 - Conversion error when writing to the file with the converted data ?

  The SAP error message /SAPDMC/LSMW535 Conversion error when writing to the file with the converted data typically occurs during the execution of a Legacy System Migration Workbench (LSMW) process. This error indicates that there was an issue while trying to write the converted data to a file, which can be caused by several factors. Here are some common causes, potential solutions, and related information:
  Causes:
  
  File Path Issues: The specified file path for the output file may be incorrect or inaccessible. This could be due to permission issues or the directory not existing.
  File Format Issues: The format of the data being written may not match the expected format, leading to conversion errors.
  Data Issues: There may be invalid or unexpected data in the source file that cannot be processed correctly.
  Authorization Issues: The user executing the LSMW process may not have the necessary authorizations to write to the specified location.
  Disk Space: There may not be enough disk space on the server to write the output file.
  System Configuration: There may be configuration issues in the LSMW settings or the underlying system.
  
  Solutions:
  
  Check File Path: Verify that the file path specified in the LSMW project is correct and that the directory exists. Ensure that the path is accessible from the SAP system.
  Review Data Format: Ensure that the data being converted matches the expected format. Check for any discrepancies in data types or structures.
  Validate Source Data: Review the source data for any inconsistencies or invalid entries that may cause conversion issues.
  Check Authorizations: Ensure that the user has the necessary authorizations to write to the specified file location. This may involve checking user roles and permissions.
  Monitor Disk Space: Check the available disk space on the server where the file is being written. Free up space if necessary.
  Review LSMW Settings: Double-check the LSMW project settings and ensure that all configurations are correct. This includes checking the mapping and conversion rules.
  Error Logs: Review the error logs for more detailed information about the conversion error. This can provide insights into what specifically went wrong.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for LSMW for guidance on proper configuration and common issues.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP Basis team or SAP support for further assistance.