How To Fix /SAPDMC/LSMW898 - Data for legacy system '&' was passed to version 1.6

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW -

• Message number: 898

• Message text: Data for legacy system '&' was passed to version 1.6

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW898 - Data for legacy system '&' was passed to version 1.6 ?

  The SAP error message /SAPDMC/LSMW898 indicates that there is an issue with the data being passed to the Legacy System Migration Workbench (LSMW) for a specific legacy system. The message specifically mentions that the data for the legacy system '&' was passed to version 1.6, which suggests that there may be a version compatibility issue or a problem with the data format.
  Cause:
  
  Version Mismatch: The data being processed may not be compatible with the version of the LSMW or the data structure expected by the system.
  Incorrect Data Format: The data being imported may not conform to the expected format or structure required by the LSMW.
  Configuration Issues: There may be configuration settings in the LSMW that are not correctly set up for the legacy system being used.
  Data Mapping Issues: The mapping of fields from the legacy system to the SAP system may not be correctly defined.
  
  Solution:
  
  Check Version Compatibility: Ensure that the version of the LSMW you are using is compatible with the data being imported. If necessary, update the LSMW or the data format.
  Validate Data Format: Review the data being passed to ensure it adheres to the expected format. This may involve checking for correct delimiters, data types, and field lengths.
  Review LSMW Configuration: Go through the LSMW project configuration to ensure that all settings are correctly defined for the legacy system. This includes checking the source structure, field mapping, and any conversion rules.
  Check Data Mapping: Ensure that the mapping of fields from the legacy system to the SAP system is correctly defined. Make any necessary adjustments to the mapping to align with the expected data structure.
  Consult Documentation: Refer to SAP documentation or notes related to LSMW and the specific version you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on LSMW issues.
  LSMW Documentation: Review the official SAP documentation on LSMW for best practices and troubleshooting tips.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups 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 SAP support for further assistance.