work item revision issue

[ghost]

HI Team,

I recently started using this application and thanks for those who created, I just added some enhancements, i will provide to all after my thorough review.

I just met with some work item migration issue and please let me know, if anyone face with same issue or have any solution.

issue:

1. One work item created as - Non Functional Requirement,
2. then changed type into - Change Request,
3. then Changed type into - Bug.
4. The work item operation continues as Bug

The work item is - Bug now.

Now I am trying to move this work item from one VSTS organization to another using below mapping,

Bug -> Bug
Non Functional Requirement ->Story,
Functional Requirement ->Story,
Change Request ->Story,

Started migrating this Bug to another organization with revision history, and at the end I came to know that, bug migrated as a "Story", not as "Bug"

I went with source code review while putting the break points and came to know that, no exceptions are throwing, but the wok item changing from "Change request -> Bug" in revision is not happening.

Anyone can you able to help us to resolve or enhance the comedy.

Regards,
Mebin Thomas