How To Fix IP717 - Negative extrapolation value: Maintain counter reading

SAP Error Message - Details

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 717

• Message text: Negative extrapolation value: Maintain counter reading

What causes this issue?

You are trying to schedule the
<GL:preventive_maintenance_plan>maintenance plan</> using a start date
or confirmation date in the past. The system has tried to extrapolate
the <GL:counter_reading>counter reading</> at this date, but the result
is negative.

System Response

INCLUDE 'KEINE-FUNKTION' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Carry out one of the following options:
Select a start date or confirmation date on which the counter reading
is greater than or equal to zero.
Maintain the current counter reading.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP717 - Negative extrapolation value: Maintain counter reading ?

  The SAP error message IP717, which states "Negative extrapolation value: Maintain counter reading," typically occurs in the context of SAP's Plant Maintenance (PM) or Industry Solution (IS) modules when dealing with maintenance plans and counter readings. This error indicates that the system has encountered a negative value during the extrapolation of counter readings, which is not valid.
  Cause:
  
  
  Incorrect Counter Readings: The most common cause of this error is that the counter readings entered for a piece of equipment or functional location are incorrect or inconsistent. For example, if a counter reading is entered that is lower than a previous reading, it can lead to negative extrapolation values.
  
  
  Missing Counter Readings: If there are missing counter readings for a maintenance plan, the system may not be able to calculate the next due date or the next required maintenance activity correctly.
  
  
  Configuration Issues: There may be issues with the configuration of the maintenance plan or the counter itself, leading to incorrect calculations.
  
  
  Solution:
  
  
  Check Counter Readings: Review the counter readings for the relevant equipment or functional location. Ensure that all readings are entered correctly and that they are in a logical sequence (i.e., each subsequent reading should be greater than or equal to the previous reading).
  
  
  Maintain Counter Readings: If you find any discrepancies, update the counter readings to correct values. You can do this through the transaction codes related to counter management (e.g., IL01 for creating a counter, IL02 for changing a counter).
  
  
  Review Maintenance Plans: Check the maintenance plans associated with the equipment or functional location. Ensure that they are set up correctly and that all necessary counter readings are maintained.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further troubleshooting steps.
  
  
  Testing: After making corrections, test the maintenance plan again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IL01 (Create Counter), IL02 (Change Counter), and IP10 (Maintain Maintenance Plans).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that can resolve the issue.
  User Roles: Ensure that the user has the necessary permissions to maintain counter readings and modify maintenance plans.
  
  By following these steps, you should be able to resolve the IP717 error and ensure that your maintenance planning processes run smoothly.