How To Fix FL680 - You are not allowed to create ENQUEUE/DEQUEUE modules

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 680

• Message text: You are not allowed to create ENQUEUE/DEQUEUE modules

What causes this issue?

ENQUEUE and DEQUEUE modules are generated automatically by the system
when a lock object is activated.
For this reason, you are not allowed to create these modules yourself.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL680 - You are not allowed to create ENQUEUE/DEQUEUE modules ?

  The SAP error message FL680, which states "You are not allowed to create ENQUEUE/DEQUEUE modules," typically occurs when a user attempts to create or modify enqueue or dequeue modules in the SAP system without having the necessary authorizations.
  Cause:
  
  Authorization Issues: The user does not have the required authorizations to create or modify enqueue/dequeue modules. This is often due to missing roles or permissions in the user's profile.
  System Configuration: The system may be configured to restrict access to certain critical functions, including the creation of enqueue/dequeue modules, to prevent unauthorized changes that could affect system integrity.
  
  Solution:
  
  
  Check User Authorizations:
  
  Verify the user's roles and authorizations in the SAP system. You can do this by using transaction code SU01 to check the user profile.
  Ensure that the user has the necessary authorizations for enqueue and dequeue operations. This typically involves having the S_ENQ authorization object, which controls access to enqueue and dequeue functions.
  
  
  
  Request Additional Authorizations:
  
  If the user lacks the necessary authorizations, they should contact their SAP security administrator or the person responsible for user management in their organization to request the required permissions.
  
  
  
  Review System Configuration:
  
  If the user is supposed to have the necessary authorizations but still encounters the error, it may be necessary to review the system configuration to ensure that there are no additional restrictions in place.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to authorization management and enqueue/dequeue operations for further guidance.
  
  
  
  Related Information:
  
  Enqueue/Dequeue Mechanism: In SAP, the enqueue/dequeue mechanism is used to manage locks on objects to ensure data consistency during concurrent access. It is critical for maintaining the integrity of the database.
  Authorization Objects: Understanding SAP authorization objects, especially S_ENQ, is essential for managing user permissions effectively.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check) to troubleshoot authorization issues.
  
  If the problem persists after checking authorizations and configurations, it may be beneficial to consult SAP support or your organization's SAP Basis team for further assistance.