How To Fix IP309 - Maintenance plan number not valid

IP309 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 309

• Message text: Maintenance plan number not valid

What causes this issue?

The maintenance plan number that you have entered contains invalid
characters.

How to fix this error?

Correct your entry.
Valid characters are as follows:
A to Z
0 to 9
/
-

Error message extract from SAP system. Copyright SAP SE.

IP309 - Details

• The SAP error message IP309 ("Maintenance plan number not valid") typically occurs when you are trying to access or process a maintenance plan that does not exist or is not valid in the system. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Non-Existent Maintenance Plan: The maintenance plan number you are trying to use does not exist in the system.
  Incorrect Input: There may be a typographical error in the maintenance plan number you entered.
  Authorization Issues: The user may not have the necessary authorizations to view or modify the maintenance plan.
  Inactive Maintenance Plan: The maintenance plan may have been deactivated or deleted.
  Data Consistency Issues: There may be inconsistencies in the database that prevent the system from recognizing the maintenance plan.
  
  Solutions:
  
  Verify Maintenance Plan Number: Double-check the maintenance plan number you are entering to ensure it is correct. You can do this by navigating to the