Sequence contains more than one element

[SathishkumarG3]

Version

• I confirm that I am using the latest version

Source Version

Azure DevOps Service

Target Version

Azure DevOps Service

Relevant configuration

When we try to migrate test plans, test cases, and test suites from a source to a target using MigrationTools-15.1.7 and the nkdAgility tool, we receive an error. How can we resolve this issue? Please provide a step-by-step solution.

Relevant log output

Steps to Reproduce:

1, Run the migration tool with the provided configuration.
2, Observe the error when the tool attempts to process the test plans.

What happened?

Description:
We are encountering an error while attempting to migrate test plans, test suites, and test cases using MigrationTools-15.1.7. The error indicates a System.InvalidOperationException due to a sequence containing more than one element.

Additional Information:

MigrationTools version: 15.1.7

Configuration file used: (attach
configuration_Ticket.json
if possible)

Error Log:

Debug in Visual Studio

• Visual Studio Debug

[MrHinsh]

You have two plans with the same name. We cant support that... please change the names of the test plans in the source to be unique.

[jeffpriz]

@MrHinsh is there a good way to get the list of Plans / suites so we can find duplicates? I will write a program to use the API i guess. But we have 7 plans (unique names for the 7 plans with lots and lots of suites underneath (not uniquely named)..

On the migration tool, The Query bit on the plans doesn't seem to limit the plans and I am struggling to easily get to the bottom of this :)

[MrHinsh]

As far as I'm aware it's just plans.

[jeffpriz]

hmm.. maybe I will start a new issue then, I have 7 plans, with unique names, with a similar stack trace to this one... I assumed the issue was similar... but maybe different..

[jeffpriz]

Also curious to know for sure.. I presume that the Suites names duplicates are causing my issue.. I have 7 Plans that are uniquely named... but the suites under the plans have duplicate names.. is that true? or am I maybe having a different issue?
Also do the suites/plans names have to be unique across all things?

I am planning a migration to consolidate several team projects to a single team project.. if I migrate Project 1's Plans/Suites to my Target will I then later also have to make sure that the Plans/Suites from Project 2 also are unique to what was already migrated?