How To Fix MW730 - Notif. cat. can no longer be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 730

• Message text: Notif. cat. can no longer be changed

What causes this issue?

The notification category can no longer be changed if
the creation of the notification has already been started or
completed
the allocation table belongs to a sales promotion
(The notification category in the allocation table and the
announcement category of the corresponding sales promotion need to
agree.)

System Response

The system automatically retains the previous value.

How to fix this error?

If you find that a plant has received incorrect information, you
can attempt to block and/or delete the plant or the entire item and
create it again afterwards. However, you need to account for
follow-on documents that have already been generated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW730 - Notif. cat. can no longer be changed ?

  The SAP error message MW730 ("Notif. cat. can no longer be changed") typically occurs in the context of notifications in the SAP system, particularly when dealing with maintenance notifications or service notifications. This error indicates that the notification category of a particular notification cannot be changed due to certain restrictions or conditions.
  Cause:
  
  Status of the Notification: The notification may have already been processed or closed, which prevents any changes to its category.
  Authorization Issues: The user may not have the necessary permissions to change the notification category.
  System Configuration: Certain configurations in the system may restrict changes to notification categories after specific actions have been taken (e.g., after a notification has been confirmed or completed).
  Business Logic: The business process defined in the system may dictate that once a notification reaches a certain status, its category cannot be altered.
  
  Solution:
  
  Check Notification Status: Verify the current status of the notification. If it is closed or completed, you may need to create a new notification instead of trying to change the existing one.
  Review User Permissions: Ensure that the user attempting to make the change has the appropriate authorizations to modify notification categories.
  Consult Configuration Settings: If you have access to the configuration settings, check if there are any rules or settings that prevent changes to notification categories after certain actions.
  Create a New Notification: If changing the category is not possible, consider creating a new notification with the desired category and referencing the old notification if necessary.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW21 (Create Notification), IW22 (Change Notification), and IW23 (Display Notification) to manage notifications effectively.
  Documentation: Review SAP documentation or help files related to notifications and their management to understand the implications of changing notification categories.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to address the MW730 error and manage your notifications effectively within the SAP system.