How To Fix UJJ_EXCEPTION018 - Failed to get next member of range member( &1 - &2 )

SAP Error Message - Details

• Message type: E = Error

• Message class: UJJ_EXCEPTION - BPC: Message Class for UJJ Exception

• Message number: 018

• Message text: Failed to get next member of range member( &1 - &2 )

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 UJJ_EXCEPTION018 - Failed to get next member of range member( &1 - &2 ) ?

  The SAP error message UJJ_EXCEPTION018 indicates that there was a failure in retrieving the next member of a range member in a planning or reporting context, typically within SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation). This error can occur due to various reasons, including issues with the data model, incorrect configurations, or problems with the underlying data.
  Possible Causes:
  
  Data Model Issues: The data model may not be correctly defined, or there may be inconsistencies in the hierarchy or dimensions.
  Missing Data: The requested member or range member may not exist in the data source, leading to a failure in fetching the next member.
  Authorization Issues: The user may not have the necessary authorizations to access certain members or data.
  Incorrect Input Parameters: The parameters used in the query or planning function may be incorrect or not aligned with the data model.
  System Performance: Performance issues or timeouts in the system can also lead to this error.
  
  Solutions:
  
  Check Data Model: Review the data model to ensure that all dimensions and hierarchies are correctly defined and that there are no inconsistencies.
  Validate Input Parameters: Ensure that the input parameters used in the query or planning function are correct and correspond to existing members in the data model.
  Review Authorizations: Check the user’s authorizations to ensure they have access to the required data and members.
  Data Consistency Check: Run consistency checks on the data to identify any missing or corrupt data that may be causing the issue.
  System Performance: Monitor system performance and check for any long-running queries or processes that may be affecting the ability to retrieve data.
  Debugging: If you have access to the backend, consider debugging the process to identify the exact point of failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like RSRT (for running queries) or RSOS (for checking the status of queries) to troubleshoot further.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide additional context for the failure.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.