As I did not get any response, here I explore the possible solutions for this. Please comment on my approach:
BAdI for manipulating the SNP production horizon in product location master.
Use the T-code : SE18 - BAdI Builder
Select the relevant enhancement Spot or Badi name ex: /SAPAPO/MASTER_DATA
Double Click on Interface on Enhancement spot element definition:
Go to properties tab and select package:
Select the package interface corresponding to the package selected in the previous step.
Select the relevant function module:
Go through the code and double click to dig into more:
