How To Fix RSR_PE007 - Internal PE error:

SAP Error Message - Details

• Message type: E = Error

• Message class: RSR_PE - TREX Planning Engine

• Message number: 007

• Message text: Internal PE error:

What causes this issue?

An internal error has occurred in the SAP HANA Planning Engine (HANA PE)
or in the SAP HANA Calculation Engine. Details for further analysis can
be found in the index server diagnosis files (trace or alert file).

System Response

Data processing was stopped to prevent inconsistent data. No planning
data was written to the database.

How to fix this error?

Try to reproduce the error and provide a detailed description of how the
error situation can be reproduced. If this is not possible, contact your
administrator and describe the situation. To be able to locate the
logged information in SAP HANA trace files<(>,<)> you should provide the
exact time when the problem occurred.

Procedure for System Administrators

Check the SAP HANA system information to analyze the system's health and
check for any general problems or unexpected state. Use the system time
provided for the problem to locate any unusual or exceptional entries in
the SAP HANA index server diagnosis files (trace or alert file). Check
the diagnosis files for error entries containing the prefix 'ple_' in
any words or fragments.
If this analysis does not yield a known and solved issue, open a SAP
support ticket. If possible, attach a detailed description of how to
reproduce the problem<(>,<)> along with the identified diagnosis file
passages for initial analysis.

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 RSR_PE007 - Internal PE error: ?

  The SAP error message RSR_PE007, which indicates an "Internal PE error," typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the processing of queries or data extraction. This error can be somewhat vague, as it does not provide specific details about the underlying cause.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model, such as incorrect InfoObjects, InfoProviders, or transformations.
  Query Design Problems: The query might be poorly designed, with complex calculations or aggregations that the system cannot handle.
  Performance Issues: High data volume or performance bottlenecks can lead to internal errors during query execution.
  System Configuration: Misconfigurations in the BW system or issues with the underlying database can also trigger this error.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies that were not transported correctly.
  Version Compatibility: Incompatibility between different versions of SAP components or add-ons can lead to unexpected errors.
  
  Solutions:
  
  Check Query Design: Review the query for any complex calculations or filters that may be causing the issue. Simplifying the query can sometimes resolve the error.
  Validate Data Model: Ensure that all InfoObjects, InfoProviders, and transformations are correctly defined and activated. Check for any inconsistencies in the data model.
  Analyze Performance: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for performance issues or dumps that may provide more context about the error.
  Rebuild Indexes: If the error is related to performance, consider rebuilding indexes on the database to improve query performance.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and support packages, as these may contain fixes for known issues.
  Review Transport Logs: If the error appeared after a transport, review the transport logs to ensure that all necessary objects were transported correctly.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or dumps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like RSRT (Query Monitor) and RSA1 (Data Warehousing Workbench) for further analysis.
  Documentation: Review SAP documentation related to BW query design and performance optimization for best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the RSR_PE007 error in your SAP BW or BI environment.