How To Fix IP870 - &1 of reference maintenance plan does not match &2 of maintenance plan

IP870 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 870

• Message text: &1 of reference maintenance plan does not match &2 of maintenance plan

What causes this issue?

The maintenance plan from which you would like to copy data has
different attributes than the one you wish to create.

System Response

The system will not let you copy this maintenance plan as you can only
copy maintenance plans of the same category and type.

How to fix this error?

If you want to be able to copy data from the reference maintenance plan
to the new maintenance plan, you have to change the category, strategy
and multiple counter setting of the new one so that they match the
reference maintenance plan.

Procedure for System Administrators

Check whether the maintenance plan category and type are the same as in
the reference maintenance plan.

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

Maintenance plan types can have different settings:
Single cycle (performance-based/time-based): This setting has no defined
strategy and the multiple counter checkbox is not selected.
Strategy (performance-based/time-based): This setting has a defined
strategy and the multiple counter checkbox is not selected. Please note
that for copying purposes, it does not suffice just to have a defined
strategy for both maintenance plans. The defined strategies must also be
the same.
Multiple counter: This setting has no defined strategy and the multiple
counter checkbox is selected. Please note here that if the multiple
counter checkbox is selected, it overwrites any defined strategy values.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP870 - &1 of reference maintenance plan does not match &2 of maintenance plan ?

  The SAP error message IP870 indicates a mismatch between the reference maintenance plan and the maintenance plan you are trying to work with. This error typically occurs when there is an inconsistency in the configuration or data related to maintenance plans in the SAP system.
  
  Cause:
  The error message "IP870 &1 of reference maintenance plan does not match &2 of maintenance plan" usually arises due to one of the following reasons:
  
  Reference Maintenance Plan Mismatch: The reference maintenance plan you are trying to use has a different configuration or data than the maintenance plan you are currently working on.
  Incorrect Assignment: The maintenance plan you are trying to create or modify is incorrectly assigned to a reference maintenance plan that does not match its parameters.
  Data Inconsistencies: There may be inconsistencies in the data fields between the reference maintenance plan and the current maintenance plan, such as frequency, cycle, or other parameters.
  
  
  Solution:
  To resolve the IP870