How To Fix RSAOLTP051 - Assignment of DataSource &1 to characteristic &2 was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAOLTP - Notifications in OLTP Source Environment

• Message number: 051

• Message text: Assignment of DataSource &1 to characteristic &2 was deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAOLTP051 - Assignment of DataSource &1 to characteristic &2 was deleted ?

  The SAP error message RSAOLTP051 indicates that the assignment of a DataSource to a characteristic has been deleted. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data modeling and extraction processes.
  
  Cause:
  
  Manual Deletion: The assignment may have been manually deleted by a user who was modifying the DataSource or the InfoObject.
  Transport Issues: If the DataSource or characteristic was transported from one system to another, the assignment might not have been included in the transport request.
  Changes in DataSource: Changes made to the DataSource or the InfoObject could lead to the deletion of the assignment.
  DataSource Configuration: If the DataSource is not properly configured or if there are inconsistencies in the settings, it may lead to this error.
  
  
  Solution:
  
  Reassign the DataSource: Go to the DataSource and reassign it to the characteristic. This can be done in the DataSource maintenance transaction (e.g., RSA1) or in the InfoObject