How To Fix RTCMMD149 - The scheduling cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 149

• Message text: The scheduling cannot be deleted

What causes this issue?

An active scheduling can only be deleted if only one scheduled
material/node assignment exist for the hierarchy in the system.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTCMMD149 - The scheduling cannot be deleted ?

  The SAP error message RTCMMD149, which states "The scheduling cannot be deleted," typically occurs in the context of scheduling agreements or production orders in SAP. This error indicates that there is an issue preventing the deletion of a scheduling line or scheduling agreement.
  Causes:
  
  Dependencies: The scheduling line may be linked to other documents or processes, such as open purchase orders, deliveries, or invoices.
  Status: The scheduling line may have a status that does not allow for deletion, such as being in a confirmed state or having been partially delivered.
  Authorizations: The user may not have the necessary authorizations to delete the scheduling line.
  System Settings: Certain system settings or configurations may prevent the deletion of scheduling lines.
  
  Solutions:
  
  Check Dependencies: Review any related documents (e.g., purchase orders, deliveries) that may be linked to the scheduling line. Ensure that there are no open items that would prevent deletion.
  Change Status: If the scheduling line is confirmed or has been partially delivered, you may need to change its status or reverse any related transactions before attempting to delete it.
  User Authorizations: Verify that the user has the necessary permissions to delete scheduling lines. If not, contact your SAP security administrator to obtain the required authorizations.
  Consult Documentation: Review SAP documentation or help resources for specific details related to the scheduling agreement or production order you are working with.
  Use Transaction Codes: Utilize relevant transaction codes (e.g., ME32L for scheduling agreements) to check the details of the scheduling line and understand why it cannot be deleted.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to scheduling agreements (e.g., ME31L, ME32L, ME33L) and production orders (e.g., CO02, CO03).
  SAP Notes: Search for SAP Notes related to RTCMMD149 for any specific fixes or updates that may address the issue.
  Documentation: Review SAP Help documentation for detailed explanations of scheduling agreements and their management.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.