Object info count for maintenance order is mismatching

Hi Experts,

Greetings!

We are using ECC 6.0 with EhP 7

In the PM Object information, the initial configuration was shown below:

We want to extend the Object information to 25 years (9125 days) since the life of the plant has crossed 10 years. So the configuration is changed as below:

Problem: After updating the no. of days, the notification count is perfectly matching wrt to Notification created / Completed notification where as the orders created / completed orders is shown only 50%, so the count is not matching

The object info key is assigned to all Functional location category, all Equipment category, all Notification types and all Maintenance order types and the count was perfectly working for 999 days

I am sure that some of you might have came across this situation. Kindly share your expertise.

Thanks & best regards,

Raj