How To Fix RSWADMDERR2138 - Too many '&1' elements

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADMDERR2 - BEx Web applications: Error messages for XML/HTML-Parsing

• Message number: 138

• Message text: Too many '&1' elements

Self-Explanatory Message

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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 RSWADMDERR2138 - Too many '&1' elements ?

  The SAP error message RSWADMDERR2138 indicates that there are too many elements of a certain type (denoted by &1) in a particular context, which typically relates to the use of the SAP BW (Business Warehouse) or SAP HANA systems. This error often arises when there are too many objects or elements being processed in a single query or operation, exceeding the system's limits.
  Cause:
  
  
  Exceeding Limits: The error is usually caused by exceeding the maximum number of elements allowed in a query or data processing operation. This could be due to:
  
  Too many characteristics or key figures in a query.
  Too many selections or filters applied.
  A large number of data sources or InfoObjects being used in a single operation.
  
  
  
  System Configuration: The system may have specific configuration settings that limit the number of elements that can be processed simultaneously.
  
  
  Solution:
  
  
  Reduce the Number of Elements:
  
  Review the query or operation that is causing the error and try to reduce the number of characteristics, key figures, or filters being used.
  Simplify the query by removing unnecessary elements or breaking it down into smaller parts.
  
  
  
  Check Query Design:
  
  If you are using a BEx query, check the design of the query in the BEx Query Designer. Ensure that you are not including too many dimensions or measures.
  
  
  
  Adjust System Settings:
  
  If applicable, consult with your SAP Basis or BW administrator to see if there are system settings that can be adjusted to allow for more elements. However, this should be done with caution, as it may impact system performance.
  
  
  
  Use Aggregation:
  
  If possible, use aggregated data instead of detailed data to reduce the number of elements being processed.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to this error for any specific recommendations or updates that may address the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Performance Considerations: Be aware that increasing limits or processing more elements can lead to performance degradation, so always consider the trade-offs.
  Testing: After making changes, test the query or operation to ensure that it runs successfully without triggering the error.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.