There's are diff between erp and mrp.Much focus on material resource planning. I do property erp software and customize for government.It really really complica

There's are diff between erp and mrp.Much focus on material resource planning. I do property erp software and customize for government.It really really complicate with all of layer of procedure . Taking other code base without experience can be painful and complicated. If any people here dealing with complicated procedurelayer.please share your experience.