How To Fix C5666 - You cannot change task list/recipe & because of change rule &

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 666

• Message text: You cannot change task list/recipe & because of change rule &

What causes this issue?

You want to create, change, or delete data for task list/recipe &v1&.

System Response

The selected function is not carried out since you can only make
changes according to the change rule. You called the maintenance
transaction without regard to the change rule.

How to fix this error?

Restart the maintenance transaction. On the initial screen, enter a
change number that agrees with the change rule and allows changes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C5666 - You cannot change task list/recipe & because of change rule & ?

  The SAP error message C5666 indicates that you are trying to change a task list or recipe, but the system has prevented this action due to a change rule that is in place. This error typically arises in the context of production planning and control, where task lists and recipes are used to define the steps and components required for manufacturing a product.
  
  Cause:
  The error occurs because:
  
  Change Rules: The task list or recipe has a change rule that restricts modifications. Change rules are defined to maintain the integrity of production processes and ensure that changes are made only under certain conditions.
  Status of the Task List/Recipe: The task list or recipe may be in a status that does not allow changes (e.g., released or locked).
  Dependencies: There may be dependencies or links to other objects (like production orders) that prevent changes.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Change Rules: Review