How To Fix MC659 - Lock object & was activated without generating the function modules

MC659 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 659

• Message text: Lock object & was activated without generating the function modules

What causes this issue?

The ENQUEUE and DEQUEUE function modules are not generated in the
selected activation mode. Activation caused no errors.

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?

This type of activation is only used for a release change if a
subsequent procedural step takes over the generation of the function
modules.

Error message extract from SAP system. Copyright SAP SE.

MC659 - Details

• The SAP error message MC659 indicates that a lock object was activated without generating the corresponding function modules. This typically occurs in the context of SAP ABAP development when a lock object is defined in the Data Dictionary (SE11) but the necessary function modules that manage the locking mechanism have not been generated.
  
  Cause:
  
  Lock Object Not Generated: When a lock object is created or modified in the Data Dictionary, the system requires the generation of function modules that handle the locking and unlocking of the objects. If this generation step is skipped or fails, the error MC659 will occur.
  Transport Issues: If the lock object was transported from another system and the generation step was not executed in the target system, this error can also arise.
  Authorization Issues: Sometimes, lack of proper authorizations can prevent the generation of the function modules.
  
  
  Solution:
  To resolve the MC659 error, follow these steps:
  
  
  Generate Function Modules:
  
  Go to transaction SE11