How To Fix BRAINOLAPAPI305 - Extended Check

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAINOLAPAPI - Message class for OLAP API

• Message number: 305

• Message text: Extended Check

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAINOLAPAPI305 - Extended Check ?

  The SAP error message BRAINOLAPAPI305, which refers to an "Extended Check" issue, typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with OLAP (Online Analytical Processing) queries. This error can arise due to various reasons, often related to data inconsistencies, issues with the query definition, or problems with the underlying data model.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being queried, such as missing or incorrect data in the InfoProviders.
  Query Definition Issues: The query might be incorrectly defined, with issues in the selection criteria, filters, or aggregations.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access certain data or InfoProviders.
  Modeling Errors: There could be errors in the data model, such as incorrect joins or relationships between InfoObjects.
  Performance Issues: Sometimes, performance-related issues can trigger this error, especially if the query is too complex or if there are too many records to process.
  
  Solutions:
  
  Check Data Consistency: Verify the data in the InfoProviders to ensure that it is complete and accurate. You can use transaction codes like RSA1 to check the data in the Data Warehousing Workbench.
  Review Query Definition: Go through the query definition in the Query Designer to ensure that all selections, filters, and aggregations are correctly set up.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data being queried. This can be checked in the user roles and authorizations.
  Validate Data Model: Review the data model for any inconsistencies or errors in the relationships between InfoObjects. Ensure that all necessary InfoObjects are included and correctly linked.
  Optimize Query Performance: If the query is too complex, consider simplifying it or breaking it down into smaller parts. You can also check for performance issues in the query execution plan.
  Use Transaction RSRT: You can use transaction RSRT to execute the query in a test environment and see if the error persists. This can help isolate the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to BRAINOLAPAPI305 for any specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for BW and OLAP queries for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.