How To Fix XMS_PERF203 - &1 aggregate(s) created

SAP Error Message - Details

• Message type: E = Error

• Message class: XMS_PERF - Integration Engine: Messages XI Performance

• Message number: 203

• Message text: &1 aggregate(s) created

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message XMS_PERF203 - &1 aggregate(s) created ?

  The SAP error message XMS_PERF203 typically relates to performance issues in the context of SAP's data processing, particularly when dealing with aggregates in the SAP BW (Business Warehouse) environment. The message indicates that a certain number of aggregates have been created, which may be a result of performance tuning or optimization efforts.
  Cause:
  
  Data Volume: High data volume in InfoProviders can lead to performance degradation, prompting the system to create aggregates to improve query performance.
  Query Performance: If queries are running slowly, the system may automatically create aggregates to speed up data retrieval.
  Configuration Issues: Incorrect or suboptimal configuration of aggregates or InfoProviders can lead to unnecessary aggregate creation.
  Data Model Changes: Changes in the data model or InfoProviders can trigger the creation of new aggregates.
  
  Solution:
  
  Review Aggregates: Check the aggregates that have been created. Ensure they are necessary and that they are configured correctly.
  Optimize Queries: Analyze the queries that are running slowly and optimize them. This may involve adjusting filters, changing the structure of the queries, or modifying the underlying data model.
  Monitor Data Volume: Keep an eye on the data volume in your InfoProviders. If it is growing too large, consider archiving old data or partitioning the data.
  Adjust Aggregate Settings: Review the settings for automatic aggregate creation and adjust them if necessary. You may want to limit the conditions under which aggregates are created.
  Performance Analysis: Use SAP BW performance analysis tools (like ST03N, RSRT, or RSANALYZE) to identify bottlenecks and areas for improvement.
  Consult Documentation: Refer to SAP documentation for best practices on managing aggregates and optimizing performance in BW.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  BW Administration: Familiarize yourself with BW administration tasks related to aggregates, such as monitoring, creating, and deleting aggregates.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or a BW expert for further assistance.