Quantity Changes in CJ20N not updated in PR

Hi all,

I am creates automatic PR through CJ20N . After GR my user changes the Quantity of material from 4 to 3.8 kg (GR also done for 3.8 kg ) . In previous cases if we change quantity in CJ20N it will automatically effect the changes in PR (if we see in ME53N also ) but in this case it’s not happen the quantity in CJ20n changes but in PR (me53n) quantity not changes particularly  for  this PR . Need a solution

Thanks,

Virendra