How To Fix UJR_EXCEPTION020 - Error getting dimension list from InfoCube

SAP Error Message - Details

• Message type: E = Error

• Message class: UJR_EXCEPTION - Message Class for Write-Back

• Message number: 020

• Message text: Error getting dimension list from InfoCube

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJR_EXCEPTION020 - Error getting dimension list from InfoCube ?

  The SAP error message UJR_EXCEPTION020 indicates that there is an issue with retrieving the dimension list from an InfoCube in SAP BW (Business Warehouse). This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  InfoCube Activation Issues: The InfoCube may not be activated properly. If there are changes made to the InfoCube structure, it may require reactivation.
  Authorization Issues: The user may not have the necessary authorizations to access the InfoCube or its dimensions.
  Data Model Corruption: There could be corruption in the data model or metadata of the InfoCube.
  Transport Issues: If the InfoCube was transported from one system to another, there may be inconsistencies or missing objects.
  System Performance: Performance issues or timeouts in the system can also lead to this error when trying to fetch the dimension list.
  Version Compatibility: There may be compatibility issues between different versions of SAP BW or related components.
  
  Solutions:
  
  Check Activation: Ensure that the InfoCube is activated. You can do this by navigating to the InfoCube in the Data Warehousing Workbench and checking its status.
  Review Authorizations: Verify that the user has the necessary authorizations to access the InfoCube. This can be done through transaction codes like SU53 or PFCG.
  Rebuild Metadata: If there are indications of corruption, you may need to rebuild the metadata for the InfoCube. This can be done using transaction RSRV to check for inconsistencies and repair them.
  Transport Check: If the InfoCube was recently transported, check the transport logs for any errors and ensure all necessary objects were transported correctly.
  System Performance: Monitor system performance and check for any long-running processes that may be causing timeouts. You may need to optimize the system or increase resources.
  Check for Notes: Look for SAP Notes related to this error message. SAP frequently releases notes that address specific issues and provide patches or workarounds.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench), RSRV (Check and Repair), and ST22 (Dump Analysis) for troubleshooting.
  SAP Notes: Search the SAP Support Portal for relevant SAP Notes that may address this specific error.
  Logs and Traces: Check system logs (SM21) and developer traces (ST11) for additional information that may help diagnose the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP Support for further assistance.