Hello Sally,
- To my understanding of the requirement it looks like there is no need for Maintenance plan.
- Have a Counter (Mpt) on the Saw-blade (equipment) for number of times used.
- Update it whenever it is used.
- Then in user-exit IMRC0001, write a code which verifies this Counter value everytime you create a MDoc.
- The code triggers a Notification (through a fm or through Batch input lines) calling for Maintenance of the Saw blade when the 1000th reading has been created.
- The code logic will be so that it would the same for multiples of 1000.
Hope this is in line of your line of requirement.
Regards
KJogeswaraRao