How To Fix CFD_REGENERATE_OP004 - System currently locked against changes; no regeneration possible

CFD_REGENERATE_OP004 - Overview

• Message type: E = Error

• Message class: CFD_REGENERATE_OP - Custom Field Regeneration after Upgrade in OnPremise

• Message number: 004

• Message text: System currently locked against changes; no regeneration possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGENERATE_OP004 - System currently locked against changes; no regeneration possible ?

  The SAP error message "CFD_REGENERATE_OP004 System currently locked against changes; no regeneration possible" typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with planning or budgeting scenarios. This error indicates that the system is in a state where changes cannot be made, which prevents the regeneration of certain objects or data.
  
  Cause:
  
  
  System Lock: The system may be locked for changes due to various reasons, such as:
  
  A transport request is being processed.
  A background job is running that locks the relevant data.
  The system is in a maintenance mode or has been set to a read-only state.
  A user or administrator has explicitly locked the system for changes.
  
  
  
  Configuration Settings: Certain configuration settings in the system may prevent changes during specific periods (e.g., fiscal year-end closing).
  
  
  
  Solution:
  
  
  Check System Locks:
  
  Verify if there are any active background jobs that might be locking the system. You can check this in transaction code SM37 (Job Monitoring).
  Look