How To Fix RSTT0013 - Error while reading OLAP message handler

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 013

• Message text: Error while reading OLAP message handler

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTT0013 - Error while reading OLAP message handler ?

  The SAP error message RSTT0013, which states "Error while reading OLAP message handler," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there are issues related to the OLAP (Online Analytical Processing) layer. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the OLAP cache.
  Causes:
  
  Configuration Issues: Incorrect settings in the OLAP environment or in the InfoProvider can lead to this error.
  Data Inconsistencies: If there are inconsistencies in the data being processed or if the data is not properly loaded into the InfoProvider, it can trigger this error.
  OLAP Cache Problems: Issues with the OLAP cache, such as corruption or outdated cache entries, can cause this error.
  Authorization Issues: Lack of proper authorizations for accessing certain data or InfoProviders can also lead to this error.
  System Performance: High load on the system or performance issues can lead to timeouts or failures in reading the OLAP message handler.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the InfoProvider and ensure that they are correctly set up.
  Data Consistency Check: Run data consistency checks to ensure that the data in the InfoProvider is complete and accurate. You can use transaction codes like RSA1 to check the data.
  Clear OLAP Cache: Clear the OLAP cache to remove any potentially corrupted or outdated entries. This can be done using transaction code RSRT or RSADMIN.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the InfoProvider and the data being queried.
  Monitor System Performance: Check the system performance and load. If the system is under heavy load, consider optimizing queries or scheduling data loads during off-peak hours.
  Review Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSRT (Query Monitor), and RSADMIN (Administration of OLAP).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RSTT0013.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.