How To Fix RSB4HANA165 - Dynamic method call. Manual analysis required.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 165

• Message text: Dynamic method call. Manual analysis required.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA165 - Dynamic method call. Manual analysis required. ?

  The SAP error message RSB4HANA165, which indicates a "Dynamic method call. Manual analysis required," typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the execution of a query or a data extraction process. This error suggests that the system encountered a dynamic method call that it could not resolve automatically, requiring manual intervention for analysis and resolution.
  Possible Causes:
  
  Incorrect Query Definition: The query may have been defined incorrectly, leading to issues when the system tries to execute it.
  Data Source Issues: There may be problems with the underlying data source, such as missing or inconsistent data.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access certain data or objects.
  System Configuration: There could be configuration issues in the BW system or the HANA database that affect the execution of the query.
  Version Compatibility: If there are discrepancies between the versions of SAP BW and HANA, it may lead to unexpected behavior.
  Performance Issues: Long-running queries or resource constraints on the HANA database can also trigger this error.
  
  Solutions:
  
  Check Query Definition: Review the query definition in the Query Designer to ensure that all components are correctly set up and that there are no missing fields or filters.
  Validate Data Sources: Ensure that the data sources used in the query are correctly configured and that the data is available and consistent.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to execute the query and access the required data.
  Analyze System Logs: Use transaction codes like SLG1 (Application Log) or ST22 (Dump Analysis) to check for any related error messages or dumps that can provide more context about the issue.
  Performance Tuning: If performance is an issue, consider optimizing the query or the underlying data model to improve execution times.
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error or provide guidance on similar issues.
  Manual Analysis: Since the error message indicates that manual analysis is required, you may need to perform a deeper investigation into the query execution plan, data model, and system configuration.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices in query design and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the RSB4HANA165 error and implement an appropriate solution.