How To Fix RSAWBN010 - Expansion limited to & objects

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAWBN - Messages for Administrator Workbench

• Message number: 010

• Message text: Expansion limited to & objects

What causes this issue?

If more than &V1& objects in the tree are expanded, this is confusing
and data receipt at the frontend is limited. There might be long wait
times.

System Response

The system terminates the function.

How to fix this error?

Expand a subordinate sub-tree to keep the amount of data as small as
possible.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAWBN010 - Expansion limited to & objects ?

  The SAP error message RSAWBN010, which states "Expansion limited to & objects," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a query or a report that involves a large number of objects (like InfoObjects, characteristics, or key figures) in a query definition. The system has a limit on the number of objects that can be processed or displayed at one time, and when this limit is exceeded, you receive this error message.
  Cause:
  
  Exceeding Object Limit: The primary cause of this error is that the query or report you are trying to run involves more objects than the system is configured to handle in a single execution.
  Query Design: The design of the query may be inefficient, pulling in too many characteristics or key figures that are not necessary for the analysis.
  System Configuration: The system may have default settings that limit the number of objects that can be processed in a single query.
  
  Solution:
  
  Reduce the Number of Objects: Review the query design and try to reduce the number of characteristics and key figures included in the query. Only include those that are necessary for your analysis.
  Use Variables: Implement variables in your query to allow for dynamic selection of data, which can help in reducing the number of objects processed at one time.
  Check Query Properties: In the query designer, check the properties and settings of the query. Look for options that might limit the number of objects or allow for better performance.
  Split the Query: If the query is too complex, consider splitting it into multiple simpler queries that can be executed separately.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that might address this issue. Sometimes, there are patches or configuration changes recommended by SAP that can help.
  System Configuration: If you have the necessary permissions, you can check the system configuration settings related to query execution limits. However, this should be done with caution and ideally in consultation with your SAP Basis team.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for best practices in query design and performance optimization.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Performance Tuning: Consider performance tuning techniques for SAP BW queries, which can help in optimizing the execution of complex queries.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP BW expert for further assistance.