How To Fix TU821 - Message necessary due to process measurement (EMMA/KPI)

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 821

• Message text: Message necessary due to process measurement (EMMA/KPI)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TU821 - Message necessary due to process measurement (EMMA/KPI) ?

  The SAP error message TU821, which states "Message necessary due to process measurement (EMMA/KPI)," typically relates to issues in the context of process measurement and performance indicators within the SAP system. This error can occur in various scenarios, particularly when dealing with the EMMA (Enterprise Management Measurement and Analysis) or KPI (Key Performance Indicator) functionalities.
  Cause:
  
  Missing Configuration: The error may arise if the necessary configuration for process measurement or KPIs is not set up correctly in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the underlying tables that are required for the measurement process.
  Authorization Issues: The user may not have the necessary authorizations to access the required data or execute the measurement process.
  Process Flow Issues: The error can also occur if there are issues in the process flow that prevent the measurement from being completed.
  
  Solution:
  
  Check Configuration: Review the configuration settings for EMMA and KPI in the SAP system. Ensure that all necessary parameters are correctly set up.
  Data Validation: Validate the data involved in the measurement process. Check for any missing or inconsistent entries in the relevant tables.
  User Authorizations: Ensure that the user has the appropriate authorizations to perform the measurement. This may involve checking roles and permissions in the SAP system.
  Process Flow Review: Analyze the process flow to identify any bottlenecks or issues that may be causing the error. This may involve reviewing transaction logs or process documentation.
  Consult Documentation: Refer to SAP documentation or support notes related to EMMA and KPI for any specific guidance or troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance. They may provide patches or updates that address the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to EMMA and KPI, such as KPI or EMMA transaction codes, to access relevant reports and settings.
  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 resolve the TU821 error in your SAP system.