How To Fix RSO_RES_QMSGS105 - No mapping details for source component found: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_QMSGS - Messages directly related to Query Designer.

• Message number: 105

• Message text: No mapping details for source component found: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_QMSGS105 - No mapping details for source component found: &1 ?

  The SAP error message RSO_RES_QMSGS105 indicates that there are no mapping details found for a source component in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error typically arises when there is an issue with the data source or the transformation process in the data flow.
  Cause:
  
  
  Missing Mapping Details: The most common cause is that the mapping details for the specified source component (indicated by &1) are not defined in the system. This could happen if the data source was not properly configured or if the mapping was deleted or not activated.
  
  
  Incorrect Data Source: The data source might not be correctly linked to the InfoProvider or the transformation might not be set up correctly.
  
  
  Transport Issues: If the system has recently undergone a transport, the mapping details may not have been transported correctly.
  
  
  Changes in Source System: Changes in the source system (like changes in the structure of the data source) that are not reflected in the BW system can also lead to this error.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the DataSource in the SAP BW system and check if the mapping details are correctly defined.
  Ensure that the transformation is correctly set up and activated.
  
  
  
  Recreate or Activate Mapping:
  
  If the mapping is missing, you may need to recreate it. Go to the transformation and ensure that the source and target mappings are correctly defined.
  Activate the transformation after making any changes.
  
  
  
  Check Data Source:
  
  Verify that the data source is correctly set up in the source system and that it is available for extraction.
  If there are changes in the source system, update the DataSource in BW accordingly.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If necessary, re-transport the missing objects.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the data load process to identify where the mapping is failing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check the DataSource and transformations.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the RSO_RES_QMSGS105 error message.