Hello Richard,
Looks like the strategy route will have issues. If you too are experiencing the same, then user-exit IPRM0002 needs to be explored.
Have 2 plans
- First one, with 3 Year cycle for Electrician duties - No issues here.
- Second one, For Inspection by Operations - Issue here is to skip the call every 3 year. For this you need to explore the above said user-exit (F/exit EXIT_SAPLIPM5_002 - Determination of Planned Date for Time-Based Maintenance Plans ).
My work with your ABAPer.
Regards
KJogeswaraRao