How To Fix RSOBI_MF105 - DataSource &1 has no fields

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOBI_MF - Messages for SOBI Model Factory

• Message number: 105

• Message text: DataSource &1 has no fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSOBI_MF105 - DataSource &1 has no fields ?

  The SAP error message RSOBI_MF105 indicates that a specific DataSource (identified by &1) does not have any fields defined. This can occur in various scenarios, particularly when working with SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems.
  Cause:
  
  DataSource Configuration: The DataSource may not have been properly configured. This could happen if the DataSource was created but no fields were added to it.
  Extraction Issues: If the DataSource is supposed to extract data from a source system, there may be issues with the extraction logic or the underlying data structure.
  Transport Issues: If the DataSource was transported from another system, it might not have been transported correctly, leading to missing fields.
  Technical Settings: The technical settings of the DataSource might not be correctly defined, leading to a lack of field definitions.
  
  Solution:
  
  
  Check DataSource Definition:
  
  Go to the DataSource in the SAP BW system (transaction code RSA1).
  Verify that the DataSource has fields defined. If not, you may need to add fields manually or check the source system for the correct structure.
  
  
  
  Recreate DataSource:
  
  If the DataSource is not configured correctly, consider deleting and recreating it. Ensure that you follow the correct steps to define the fields.
  
  
  
  Check Source System:
  
  Ensure that the source system from which the DataSource is supposed to extract data is functioning correctly and that the necessary fields are available in the source.
  
  
  
  Transport Issues:
  
  If the DataSource was transported, check the transport logs for any errors. You may need to re-transport the DataSource or manually adjust the fields.
  
  
  
  Technical Settings:
  
  Review the technical settings of the DataSource to ensure that they are correctly defined. This includes checking the extraction method and ensuring that the fields are mapped correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific DataSource for any known issues or additional configuration steps that may be required.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSA3 (DataSource Test), and RSO2 (DataSource Maintenance).
  SAP Notes: Check SAP Notes for any known issues related to the specific DataSource or error message.
  Community Forums: SAP Community and other forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RSOBI_MF105 error and implement a solution to resolve it.