How To Fix IP450 - Scheduling will be performed based on current counter readings : &

IP450 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 450

• Message text: Scheduling will be performed based on current counter readings : &

What causes this issue?

You have tried to perform initial or
<DS:GLOS.maintenance_plan_scheduling>further scheduling</> of the
<GL:preventive_maintenance_plan>maintenance plan</>. The system assumes
that the counter readings of all the performance-based
<GL:maintenance_cycle>maintenance cycles</> involved have been brought
up-to-date, since the counter readings form the basis for further
scheduling.
&BEISPIEL&
Current counter reading,,,,1000 miles
Entered on,,,,,,,,,,01.01.1999
Annual estimate,,,,,,,,30,000 miles

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

Oil change every,,,,,,15,000 miles
Next oil change at,,,,,,16,000 miles
Next oil change on,,,,,,01.07.1999
The current date when you start or
<GL:completion_confirmation>confirm</> scheduling is not important in
the case of performance-based maintenance cycles.

How to fix this error?

Check whether your counter readings are up-to-date. Maintain the
counter readings if necessary using the measuring point transactions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP450 - Scheduling will be performed based on current counter readings : & ?

  The SAP error message IP450 indicates that scheduling will be performed based on the current counter readings. This message typically arises in the context of maintenance planning and scheduling, particularly when dealing with maintenance plans that are based on counter readings (like meter readings for equipment).
  
  Cause:
  
  Counter Readings Not Updated: The error often occurs when the counter readings for the relevant equipment or functional location have not been updated or are not available in the system.
  Incorrect Configuration: There may be issues with the configuration of the maintenance plan or the counter itself.
  Missing Data: Required data for scheduling (like the counter values) may be missing or incorrectly entered.
  Scheduling Parameters: The scheduling parameters may not be set correctly, leading to the system defaulting to current readings.
  
  
  Solution:
  
  Update Counter Readings: Ensure that the counter readings for the relevant equipment or functional location are updated in the system. This can be done through transaction codes like