How To Fix /PM0/3FW_CHK_MESS517 - Tools exec. manager class &1 for application &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_CHK_MESS -

• Message number: 517

• Message text: Tools exec. manager class &1 for application &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FW_CHK_MESS517 - Tools exec. manager class &1 for application &2 does not exist ?

  The SAP error message /PM0/3FW_CHK_MESS517 indicates that there is an issue with the execution of a tool in the context of a specific application. The message states that the "Tools exec. manager class &1 for application &2 does not exist." Here’s a breakdown of the components involved, potential causes, and solutions:
  Cause
  
  
  Missing Class Definition: The error typically arises when the system is unable to find the specified execution manager class (&1) for the given application (&2). This could be due to:
  
  The class not being created or activated in the system.
  A typo in the class name or application name.
  The class might have been deleted or is not properly configured.
  
  
  
  Configuration Issues: There may be configuration issues in the system that prevent the application from recognizing the execution manager class.
  
  
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly, or dependencies may be missing.
  
  
  Solution
  
  
  Check Class Existence:
  
  Use transaction SE80 or SE24 to check if the execution manager class exists in the system.
  If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Verify Configuration:
  
  Check the configuration settings for the application to ensure that the execution manager class is correctly assigned.
  Review any related customizing settings in the relevant configuration transactions.
  
  
  
  Check for Typos:
  
  Ensure that there are no typographical errors in the class name or application name in the configuration or code.
  
  
  
  Transport Management:
  
  If the class was supposed to be transported, check the transport logs to ensure that it was successfully imported into the target system.
  If necessary, re-transport the class and its dependencies.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the specific application and execution manager class for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production issue.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE24 (Class Builder), and SE11 (Data Dictionary) for checking class definitions and configurations.
  SAP Notes: Search for SAP Notes related to the specific application or error message for any known issues or patches.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.