PR generated but Vendor not picked

Hello Experts,

We person 1 worldly code, aft moving the MRP PR has been generated but the PR generated inactive 31.12.2024 has picked the vendor codification and PR generated for forecast aft 01.01.2025 has not picked the vendor. See successful attached snap, PR generated connected day 30.12.2024 has picked the vendor whereas PR generated connected 13.01.2025 don't. Can you pls archer maine what I person missed and that needs to close truthful that these aboriginal PR tin besides prime the vendor code.

Snap attached for ref.