How To Fix R8371 - DataSource &1; switch to package &2 is off

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 371

• Message text: DataSource &1; switch to package &2 is off

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8371 - DataSource &1; switch to package &2 is off ?

  The SAP error message R8371 indicates that a DataSource is not active for the specified package. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when trying to load data from a DataSource that has not been properly activated or is not set to be used in the specified package.
  Cause:
  
  DataSource Activation: The DataSource may not be activated for the specific package you are trying to use. This can happen if the DataSource was recently created or modified and has not been activated for the relevant InfoPackage.
  Package Configuration: The package configuration may not include the DataSource, or the settings may have been changed, leading to the DataSource being switched off for that package.
  Transport Issues: If the DataSource was transported from another system, it may not have been properly activated in the target system.
  
  Solution:
  
  
  Activate the DataSource:
  
  Go to the DataSource in the SAP BW system (transaction code RSA1).
  Navigate to the DataSources section and find the specific DataSource.
  Right-click on the DataSource and select "Activate" to ensure it is active for the relevant InfoPackage.
  
  
  
  Check InfoPackage Settings:
  
  Open the InfoPackage associated with the DataSource.
  Ensure that the DataSource is included in the InfoPackage settings.
  If necessary, reconfigure the InfoPackage to include the DataSource.
  
  
  
  Review Package Configuration:
  
  Check the settings of the package to ensure that the DataSource is not switched off.
  If it is switched off, you can enable it by adjusting the package settings.
  
  
  
  Transport Check:
  
  If the DataSource was transported, ensure that all necessary objects were transported correctly and that the DataSource is activated in the target system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific DataSource and package for any additional configuration steps that may be required.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSPC: Process Chain Maintenance (if the DataSource is part of a process chain)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Logs and Traces: Review the logs and traces for more detailed error messages that may provide additional context for troubleshooting.
  
  By following these steps, you should be able to resolve the R8371 error and ensure that the DataSource is properly configured for use in the specified package.