How To Fix PQ023 - This function cannot be executed

SAP Error Message - Details

• Message type: E = Error

• Message class: PQ - HR-PD: Personnel Development

• Message number: 023

• Message text: This function cannot be executed

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PQ023 - This function cannot be executed ?

  The SAP error message PQ023, which states "This function cannot be executed," typically occurs in the context of the SAP Production Planning (PP) module or related areas. This error can arise due to various reasons, and understanding the context in which it appears is crucial for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to execute the function or transaction.
  Configuration Settings: Certain configuration settings in the system may prevent the execution of specific functions.
  Status of the Object: The object (e.g., production order, material) you are trying to work with may be in a status that does not allow the function to be executed.
  Missing Master Data: Required master data (like BOM, routing, etc.) may be missing or incorrectly configured.
  System Errors: There may be temporary system issues or bugs that are causing the function to be unavailable.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be done by checking the user roles and authorizations in the SAP system.
  Review Configuration: Check the configuration settings related to the function you are trying to execute. This may involve reviewing settings in SPRO or consulting with a functional consultant.
  Check Object Status: Verify the status of the object you are working with. For example, if it’s a production order, ensure it is not in a status that restricts further actions (like "Completed" or "Closed").
  Validate Master Data: Ensure that all required master data is available and correctly configured. This includes checking BOMs, routings, and material master records.
  Consult SAP Notes: Look for any relevant SAP Notes that may address known issues or bugs related to the error message PQ023.
  System Restart: If the issue seems to be a temporary glitch, a system restart or refreshing the session may help.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the function you are trying to execute. This can help in navigating the system more effectively.
  SAP Community: Engage with the SAP Community forums or support channels for additional insights and shared experiences from other users who may have encountered the same error.
  Documentation: Refer to SAP documentation for detailed explanations of the functions and processes involved in the area where the error occurs.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.