Thanks for the reply.
The issue is when we are using Java program to modifiy the parts.
However, If we take an already Released parts, revise through UI and modify and re relase using CN, the ESI has correct linked /Delinked doc details.
We checked the docs , that are being sent to ESI as Linked, Delinked docs,
They do not have ESIStatus updated on them.
Regards
Giridhar