Hi Shrithar,
1. When you have multiple items in your plan, you need to consider the packages assigned, since the start of cycle will be same for all the maintenance items, so the completion date is depended on the work order execution. So you need to re-think, why you need to take completion date than the packages.
In most of the strategy plans, you need to manually check each plan to confirm the exact offset.
3. in IK17 transaction, enter the measurement points, you want to check the last document, Enter 1, in No of MeasDocs by MeasPoint field and execute.
System will display only the last measurement documents for each measurement point.
Is this what you are expecting ?
Also considering the completion, can you please let us know the business requirement or the expectation you think about handling these plans.
Regards
Terence