Old requirement type in md61

I tried readying strategy 40 for a worldly and maintained PIR successful md61. At opening the request benignant was VSF. Later changed the strategy to 10 for aforesaid worldly successful MM02 and tried to support PIR. But this clip got 2 enactment items successful MD61.

At archetypal tried deleting the aged request enactment point and created caller enactment item. But inactive the PIR was created with aged Requirement type.
Ran MD74, MD75, MD76. I person not deleted the aged PIR enactment item.
Later alteration the idiosyncratic parameter successful MD61 and changed the request type.

Why this is happening. Is it strategy behavior. Whenever we alteration the strategy the strategy should alteration the request benignant for MD61 based connected strategy right?