How To Fix PQ500 - The module '&' does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 500

• Message text: The module '&' does not exist

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Check the entries in table <ls>T77BX</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PQ500 - The module '&' does not exist ?

  The SAP error message PQ500, which states "The module '&' does not exist," typically occurs in the context of SAP Production Planning (PP) or Quality Management (QM) modules. This error indicates that the system is unable to find a specific module or component that is required for processing.
  Causes:
  
  Missing Module: The specified module may not be installed or activated in the SAP system.
  Incorrect Configuration: The configuration settings may be incorrect, leading the system to look for a module that is not properly defined.
  Authorization Issues: The user may not have the necessary authorizations to access the module.
  Transport Issues: If the module was recently transported from another system, there may have been issues during the transport process.
  Typographical Error: There may be a typo in the module name or identifier being referenced.
  
  Solutions:
  
  Check Module Installation: Verify that the required module is installed and activated in your SAP system. You can do this by checking the system configuration or consulting with your SAP Basis team.
  Review Configuration: Ensure that the configuration settings for the module are correct. This may involve checking transaction codes related to the specific module.
  User Authorizations: Confirm that the user encountering the error has the necessary authorizations to access the module. This can be checked in the user roles and profiles.
  Transport Logs: If the module was recently transported, review the transport logs for any errors or issues that may have occurred during the transport process.
  Correct Typographical Errors: Double-check the module name or identifier for any typographical errors. Ensure that it matches the expected naming conventions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator), SE37 (Function Module), or SE11 (Data Dictionary).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the specific module to understand its requirements and dependencies.
  
  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.