How To Fix IP605 - Maintenance plan & already blocked, maint.plan simulation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 605

• Message text: Maintenance plan & already blocked, maint.plan simulation not possible

What causes this issue?

You are trying to use maintenance plan simulation to make changes to
<DS:GLOS.preventive_maintenance_plan>preventive maintenance plans</>
which are currently locked by another user.

System Response

The system makes available for maintenance plan simulation only those
preventive maintenance plans which may be changed. However, the system
displays locked maintenance plans in the
<DS:GLOS.maintenance_item>maintenance item overview</>.

How to fix this error?

Attempt to perform maintenance plan simulation at another time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP605 - Maintenance plan & already blocked, maint.plan simulation not possible ?

  The SAP error message IP605 indicates that a maintenance plan is blocked, which prevents the simulation of maintenance plans. This can occur for various reasons, and understanding the cause and solution is essential for resolving the issue.
  Cause:
  
  Blocked Maintenance Plan: The maintenance plan has been marked as blocked in the system. This could be due to administrative actions or errors in the maintenance plan setup.
  Status Issues: The maintenance plan may have a status that prevents it from being processed, such as being in a "not active" state.
  Dependencies: There may be dependencies or linked objects (like task lists or work orders) that are causing the maintenance plan to be blocked.
  
  Solution:
  
  
  Unblock the Maintenance Plan:
  
  Navigate to the maintenance plan in the SAP system.
  Check the status of the maintenance plan. If it is blocked, you can unblock it by changing the status.
  Use transaction code IP02 (Change Maintenance Plan) to modify the plan and remove the block.
  
  
  
  Check for Errors:
  
  Review the maintenance plan for any errors or inconsistencies. Ensure that all required fields are filled out correctly.
  Check for any related work orders or task lists that may be causing the block.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific details on the maintenance plan and its statuses.
  
  
  
  Authorization Issues:
  
  Ensure that you have the necessary authorizations to modify the maintenance plan. If not, contact your SAP administrator.
  
  
  
  System Configuration:
  
  If the issue persists, it may be necessary to check the system configuration or consult with your SAP Basis team to ensure that there are no underlying system issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  IP01: Create Maintenance Plan
  IP02: Change Maintenance Plan
  IP03: Display Maintenance Plan
  IP10: Maintenance Plan Scheduling
  
  
  SAP Notes: Check for any SAP Notes related to maintenance plans and error IP605 for additional guidance or patches.
  User Manuals: Review user manuals or training materials related to maintenance planning in SAP PM (Plant Maintenance).
  
  By following these steps, you should be able to identify the cause of the IP605 error and implement the necessary solutions to unblock the maintenance plan and proceed with the simulation.