Thanks Robert for your kind attention. We are able to resolve this. It is because the child object on which we have Table checkpoint has incorrect parent mapped name.Its parent is another . We dont know how this object get added in incorrect Parent object. We have explored it with Object browser, where its parent is different and which is correct one.
We then Deleted the Incorrect parent object from Mapped tree, again record the action. And the child object on which we are inserting tablecheckpoint is properly added to its correct parent object.
But can you tell why the object get added into incorrect Parent object ?
