How To Fix FDT_CHANGE_INFO377 - The mapping at step &1 was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 377

• Message text: The mapping at step &1 was deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO377 - The mapping at step &1 was deleted ?

  The SAP error message FDT_CHANGE_INFO377 indicates that a mapping at a specific step in a data transformation process has been deleted. This error typically occurs in the context of SAP Data Services or SAP Process Integration (PI) when working with data mappings or transformations.
  Cause:
  
  Manual Deletion: The mapping may have been manually deleted by a user who was editing the transformation or mapping.
  Version Control: If version control is enabled, a previous version of the mapping may have been restored, leading to the deletion of the current mapping.
  Transport Issues: If the mapping was transported from one system to another, it might not have been included in the transport request, leading to its absence in the target system.
  Configuration Changes: Changes in the configuration or structure of the data model may have led to the deletion of the mapping.
  
  Solution:
  
  Restore Mapping: If the mapping was deleted accidentally, you can restore it from a backup or version control system if available.
  Check Transport Requests: Ensure that the mapping is included in the transport requests if you are moving changes between systems. If not, re-transport the mapping.
  Review Change Logs: Check the change logs to identify who deleted the mapping and why. This can help in understanding the context of the deletion.
  Recreate Mapping: If the mapping cannot be restored, you may need to recreate it manually based on the original specifications.
  Consult Documentation: Review any relevant documentation or guidelines for your specific SAP environment to ensure compliance with best practices.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Refer to the official SAP documentation for Data Services or Process Integration for detailed information on mapping and transformation processes.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.