SAP system present in customer environment is copy of

original system which is at SAP itself. That means all the

objects present in customer environment are copy of the

object originally created in SAP environment.

So, If we modify copy of object then it is called as repair

and assigned to development task repair. Repair of object is

also called as modification.

Whereas if we modify object in it's original system where it

is actually created may it be SAP system or the objects

created by customer in customer environment. Then such

changes is called as corrections and assigned to task

Development/Correction