How To Fix TE820 - Error while generating portfolio hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: TE - Market Risk Management

• Message number: 820

• Message text: Error while generating portfolio hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TE820 - Error while generating portfolio hierarchy ?

  The SAP error message TE820, which indicates "Error while generating portfolio hierarchy," typically occurs in the context of SAP Portfolio and Project Management (PPM) or SAP Project System (PS) when there are issues related to the hierarchy structure of portfolios or projects.
  Causes of TE820 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the portfolio or project hierarchy, such as missing or incorrect entries in the database.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the portfolio hierarchy.
  
  
  Configuration Errors: Incorrect configuration settings in the system can lead to issues when generating the hierarchy.
  
  
  Missing Master Data: Required master data (like project definitions, WBS elements, etc.) may be missing or incomplete.
  
  
  System Performance Issues: If the system is under heavy load or if there are performance issues, it may lead to timeouts or errors during processing.
  
  
  Solutions to TE820 Error
  
  
  Check Data Consistency:
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for inconsistencies.
  Ensure that all necessary data entries are present and correct.
  
  
  
  Review Authorizations:
  
  Verify that the user has the appropriate authorizations to access and modify the portfolio hierarchy.
  Use transaction SU53 to check for authorization failures.
  
  
  
  Configuration Review:
  
  Review the configuration settings related to portfolio management and project structures.
  Ensure that all necessary settings are correctly configured.
  
  
  
  Master Data Check:
  
  Ensure that all required master data is available and correctly maintained.
  Check for any missing project definitions or WBS elements.
  
  
  
  System Performance:
  
  Monitor system performance and check for any ongoing issues that may affect processing.
  If necessary, consult with your SAP Basis team to resolve performance-related issues.
  
  
  
  Re-run the Process:
  
  After addressing the above issues, try to regenerate the portfolio hierarchy again.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ01 (Create Work Breakdown Structure), and CJ02 (Change Work Breakdown Structure) to manage project structures.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the TE820 error.
  Documentation: Review SAP documentation related to Portfolio and Project Management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.