How To Fix 61865 - Deletion of scheduling margin key &1 plant &2 is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 865

• Message text: Deletion of scheduling margin key &1 plant &2 is not possible

What causes this issue?

You would like to delete the scheduling margin key &V1& in plant &V2& in
the quality system (Q system), but the scheduling margin key is already
used in the production system (P system).

System Response

The system cannot delete the scheduling margin key &V1& of plant &V2&.

How to fix this error?

If you have to delete a scheduling margin key in your P system, you
first have to ensure that it is not used anywhere else. You can then
request an expert configuration to delete the scheduling margin key in
the Q system. Afterwards it will also be deleted in the P system.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 61865 - Deletion of scheduling margin key &1 plant &2 is not possible ?

  The SAP error message "61865 Deletion of scheduling margin key &1 plant &2 is not possible" typically occurs when you attempt to delete a scheduling margin key that is still in use or has dependencies in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Dependencies: The scheduling margin key you are trying to delete is still assigned to one or more materials, production versions, or other objects in the system.
  Active Usage: The scheduling margin key may be actively used in planning or production processes, making it impossible to delete without first removing its associations.
  Configuration Settings: There may be configuration settings or customizations that prevent the deletion of certain keys.
  
  Solution:
  
  
  Check Assignments: 
  
  Use transaction codes like MM03 (Display Material) or C223 (Display Production Version) to check if the scheduling margin key is assigned to any materials or production versions.
  If it is assigned, you will need to remove the assignment before attempting to delete the key.
  
  
  
  Remove Associations:
  
  Navigate to the relevant configuration or master data where the scheduling margin key is used and remove it from the associated materials or production versions.
  
  
  
  Use Transaction Code:
  
  You can use transaction code OMC1 to manage scheduling margin keys. Check if the key is still in use and take appropriate actions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to scheduling margin keys to understand their usage and implications of deletion.
  
  
  
  Check for Customizations:
  
  If your organization has custom developments or enhancements, consult with your SAP technical team to ensure there are no additional restrictions in place.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if you suspect a system bug or configuration issue.
  
  
  
  Related Information:
  
  Scheduling Margin Key: This is a key used in production planning to define the time margins for scheduling operations. It helps in managing lead times and ensuring that production processes are not delayed.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMC1, MM03, C223, and others that may help in managing scheduling margin keys and their assignments.
  SAP Notes: Check SAP Notes for any known issues or updates related to scheduling margin keys and their deletion.
  
  By following these steps, you should be able to identify the cause of the error and take the necessary actions to resolve it.