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

PQ500 - Overview

• 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