How To Fix RSM347 - Start aggregation for InfoCube &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 347

• Message text: Start aggregation for InfoCube &

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 RSM347 - Start aggregation for InfoCube & ?

  The SAP error message RSM347 typically indicates an issue with the aggregation process for an InfoCube in the SAP BW (Business Warehouse) system. This error can occur during the execution of the aggregation process, which is essential for optimizing query performance by pre-calculating and storing summarized data.
  Cause:
  The error can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent successful aggregation.
  Locking Issues: If the InfoCube is locked by another process, it may not be possible to start the aggregation.
  Configuration Errors: Incorrect settings in the InfoCube or aggregation settings can lead to this error.
  Insufficient Resources: Lack of memory or processing power can hinder the aggregation process.
  Data Volume: A very large volume of data can lead to performance issues or timeouts during aggregation.
  
  Solution:
  To resolve the RSM347 error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Use transaction codes like RSA1 to check for data consistency in the InfoCube.
  Run the RSCONN01 report to check for inconsistencies in the data.
  
  
  
  Release Locks:
  
  Check if the InfoCube is locked by another process. You can use transaction SM12 to view and release locks if necessary.
  
  
  
  Review Aggregation Settings:
  
  Ensure that the aggregation settings for the InfoCube are correctly configured. Check the aggregation levels and ensure they align with your data model.
  
  
  
  Monitor System Resources:
  
  Check the system's memory and CPU usage. If resources are low, consider optimizing the system or scheduling the aggregation during off-peak hours.
  
  
  
  Check for Errors in the Process Chain:
  
  If the aggregation is part of a process chain, review the entire chain for errors. Use transaction RSPC to monitor and analyze the process chain.
  
  
  
  Run Aggregation Manually:
  
  Try to run the aggregation manually using transaction RSMO to see if it provides more detailed error messages.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSMO: Manage Aggregates
  RSPC: Process Chain Maintenance
  SM12: Display and Delete Locks
  
  
  
  Documentation: Refer to SAP BW documentation for detailed information on InfoCubes and aggregation processes.
  
  
  Performance Tuning: Consider performance tuning strategies for your BW system to improve aggregation times and reduce the likelihood of errors.
  
  
  By following these steps, you should be able to diagnose and resolve the RSM347 error effectively.