How To Fix /PF1/MSG_PO_EH191 - Sample message: EV check execution requires a restart of the EV check set

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_EH -

• Message number: 191

• Message text: Sample message: EV check execution requires a restart of the EV check set

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_EH191 - Sample message: EV check execution requires a restart of the EV check set ?

  The SAP error message /PF1/MSG_PO_EH191 with the description "EV check execution requires a restart of the EV check set" typically relates to issues encountered during the execution of an Evaluation (EV) check in the SAP system, particularly in the context of Purchase Orders (PO) or related processes.
  Cause:
  
  Incomplete Execution: The error often occurs when the evaluation check process was interrupted or not completed successfully. This could be due to system issues, user interruptions, or data inconsistencies.
  Data Changes: If there were changes made to the data that the evaluation check relies on after the check was initiated, it may require a restart to ensure that the evaluation is based on the most current data.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the requirements for executing the EV check.
  
  Solution:
  
  Restart the EV Check: The primary solution is to restart the evaluation check set. This can usually be done through the relevant transaction code or program in SAP that handles the evaluation checks.
  Check for Data Consistency: Ensure that the data being evaluated is consistent and complete. Look for any missing or incorrect entries in the Purchase Orders or related documents.
  Review Logs: Check the system logs for any additional error messages or warnings that could provide more context on why the evaluation check failed initially.
  Configuration Review: If the issue persists, review the configuration settings related to the evaluation checks to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or patches that may address this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to Purchase Order processing and evaluation checks, such as ME21N (Create PO), ME22N (Change PO), and ME23N (Display PO).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to involve your SAP Basis or technical support team for further investigation.