How To Fix RSDME773 - Model-Source details do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 773

• Message text: Model-Source details do not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME773 - Model-Source details do not exist ?

  The SAP error message RSDME773, which states "Model-Source details do not exist," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the data model or the source system configuration. This error indicates that the system is unable to find the necessary details for a specific model or source that is expected to be present.
  Causes:
  
  Missing Source System Configuration: The source system from which the data is being extracted may not be properly configured or may not exist in the system.
  Model Not Activated: The data model (e.g., InfoProvider, CompositeProvider) may not be activated or may have been deleted.
  Incorrect Model-Source Mapping: There may be an issue with the mapping between the model and the source system, leading to a mismatch.
  Transport Issues: If the model was transported from one system to another, there may have been issues during the transport process that resulted in missing configurations.
  Authorization Issues: The user may not have the necessary authorizations to access the model or source system.
  
  Solutions:
  
  
  Check Source System Configuration:
  
  Go to the Data Warehousing Workbench (transaction RSA1) and verify that the source system is correctly configured and active.
  Ensure that the connection to the source system is working properly.
  
  
  
  Activate the Model:
  
  If the model is not activated, activate it in the Data Warehousing Workbench. Right-click on the model and select "Activate."
  
  
  
  Verify Model-Source Mapping:
  
  Check the settings of the model to ensure that it is correctly mapped to the source system. This can be done in the model's properties.
  
  
  
  Review Transport Logs:
  
  If the model was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the model and the source system. This may involve checking roles and authorizations in the user profile.
  
  
  
  Recreate the Model:
  
  If the model is corrupted or cannot be fixed, consider recreating it from scratch, ensuring that all configurations are correctly set.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), RSD2 (DataSource Maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP Help documentation for detailed information on data modeling and source system configuration in SAP BW.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.