How To Fix M2146 - Drill-down to characteristic & already performed

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 146

• Message text: Drill-down to characteristic & already performed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2146 - Drill-down to characteristic & already performed ?

  The SAP error message M2146, which states "Drill-down to characteristic & already performed," typically occurs in the context of reporting or analysis in SAP systems, particularly when using tools like SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that a user is attempting to drill down into a characteristic (such as a dimension or attribute) that has already been expanded or drilled down in the current report or query context.
  Cause:
  
  Repeated Drill-Down: The user is trying to drill down into a characteristic that has already been expanded in the report. This can happen if the user clicks on the same characteristic multiple times.
  Query Design: The query or report may be designed in such a way that it does not allow multiple drill-downs on the same characteristic.
  Caching Issues: Sometimes, caching or session issues can lead to this error if the system does not recognize the current state of the report.
  
  Solution:
  
  Check Current Drill-Down State: Review the current state of the report or query to see if the characteristic is already expanded. If it is, you may need to collapse it before attempting to drill down again.
  Refresh the Report: Try refreshing the report or query to reset the state. This can sometimes clear up any session-related issues.
  Modify Query Design: If you have access to the query design, consider modifying it to allow for more flexible drill-down options or to prevent this error from occurring.
  Clear Cache: If the issue persists, clearing the cache or restarting the session may help resolve any temporary issues.
  Consult Documentation: Check SAP documentation or support notes for any specific guidance related to the version of SAP you are using, as there may be updates or patches that address this issue.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to error M2146 in the SAP Support Portal. These notes may provide additional context or solutions specific to your version of SAP.
  User Forums: Consider checking SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Training and Documentation: If you are frequently encountering this error, it may be beneficial to review training materials or documentation related to the reporting tools you are using to better understand how to navigate and utilize drill-down features effectively.
  
  If the problem persists after trying these solutions, it may be necessary to contact your SAP support team for further assistance.