How To Fix UR242 - DataSource &1 is not available

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 242

• Message text: DataSource &1 is not available

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UR242 - DataSource &1 is not available ?

  The SAP error message UR242 indicates that a specific DataSource is not available. This can occur in various contexts, such as when working with SAP BW (Business Warehouse) or SAP ERP systems. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  DataSource Not Activated: The DataSource may not be activated in the system. This can happen if it was recently created or modified.
  Transport Issues: If the DataSource was transported from another system, it may not have been properly imported or activated in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  Technical Issues: There may be technical issues with the underlying database or the connection to the DataSource.
  DataSource Deletion: The DataSource may have been deleted or is no longer available in the system.
  
  Solutions:
  
  
  Activate the DataSource:
  
  Go to the DataSource maintenance transaction (e.g., RSA1 for BW).
  Check if the DataSource is activated. If not, activate it.
  
  
  
  Check Transport Logs:
  
  If the DataSource was transported, check the transport logs for any errors during the import process.
  Ensure that all necessary objects related to the DataSource were transported correctly.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to access the DataSource. This may involve checking roles and profiles assigned to the user.
  
  
  
  Check Technical Settings:
  
  Review the technical settings of the DataSource to ensure that it is correctly configured.
  Check the connection settings if the DataSource is pulling data from an external system.
  
  
  
  Consult System Logs:
  
  Check the system logs (transaction SM21) for any related error messages that might provide more context about the issue.
  
  
  
  Recreate the DataSource:
  
  If the DataSource is missing or corrupted, consider recreating it if possible.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA2: DataSource Maintenance
  SM21: System Log
  SU53: Authorization Check
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on DataSources and troubleshooting steps.
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific DataSource or error message. You can search for UR242 in the SAP Support Portal.
  
  
  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 the cause of the UR242 error and implement a solution to resolve it.