How To Fix IP452 - A start in the cycle was executed for maintenance plan &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 452

• Message text: A start in the cycle was executed for maintenance plan &1

What causes this issue?

The scheduling of maintenance plan &V1& must be started using "Start in
cycle", as no valid maintenance packages exist for the date determined
by a new start.

System Response

The system has determined one or more valid dates within the other
scheduling parameters and by considering the validity of maintenance
packages.
The first valid date is indicated with the scheduling type "Start in
cycle".

How to fix this error?

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

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 IP452 - A start in the cycle was executed for maintenance plan &1 ?

  The SAP error message IP452 indicates that a start in the cycle was executed for a maintenance plan, which typically means that the system has attempted to execute a maintenance task but encountered an issue. This error can arise in the context of maintenance planning and scheduling within the SAP PM (Plant Maintenance) module.
  Cause:
  The error message IP452 can be triggered by several factors, including:
  
  Incorrect Maintenance Plan Configuration: The maintenance plan may not be set up correctly, leading to issues when the system tries to execute it.
  Missing or Incorrect Task List: The task list associated with the maintenance plan may be missing or incorrectly defined.
  Scheduling Issues: There may be conflicts in the scheduling of maintenance tasks, such as overlapping dates or incorrect intervals.
  Authorization Issues: The user executing the maintenance plan may not have the necessary authorizations to perform the action.
  System Errors: There could be underlying system errors or inconsistencies in the database that are causing the issue.
  
  Solution:
  To resolve the IP452 error, you can take the following steps:
  
  
  Check Maintenance Plan Configuration:
  
  Review the maintenance plan settings in transaction IP02 (Change Maintenance Plan) to ensure that all parameters are correctly defined.
  Verify that the maintenance plan is active and properly scheduled.
  
  
  
  Review Task Lists:
  
  Ensure that the task list associated with the maintenance plan is valid and correctly assigned.
  Check for any missing operations or incorrect sequences in the task list.
  
  
  
  Examine Scheduling:
  
  Look for any scheduling conflicts or issues in the maintenance plan's execution dates.
  Adjust the scheduling parameters if necessary.
  
  
  
  Authorization Check:
  
  Confirm that the user has the appropriate authorizations to execute the maintenance plan.
  If necessary, consult with your SAP security team to ensure proper access rights.
  
  
  
  System Logs and Messages:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Look for any inconsistencies in the database that may need to be addressed.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Testing:
  
  After making any changes, test the maintenance plan execution again to see if the issue has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  IP02: Change Maintenance Plan
  IP03: Display Maintenance Plan
  IP10: Schedule Maintenance Plan
  
  
  SAP Documentation: Refer to the official SAP Help documentation for detailed information on maintenance planning and scheduling.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.