Anand,
I am not sure why you are creating a "Case".
This is standard functionality. Expert Ameya has explained it clearly. There is no reason to expect that MD06 or MD05 will be consistent with MD07 or MD04. MRP lists and Stock Requirements lists are not designed to be the same; they both serve different purposes.
Your screenshot clearly shows that MRP was last run on that material on August 11. If you want to run MRP right now, which will update MD06/MD05, you can run MD02; NEUPL is not necessary. Really, though, I wouldn't run MRP if the only reason was just to make MD06 look the same as MD04, I would call it a waste of time.
Best Regards,
DB49