# MKS integrity Check out Issue
**URL:** https://www.finalbuilder.com/forums/t/mks-integrity-check-out-issue/1793
**Category:** Discussion
**Created:** [June 29, 2011, 9:11am UTC](https://www.finalbuilder.com/forums/t/mks-integrity-check-out-issue/1793 "2011-06-29T09:11:31Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [June 29, 2011, 9:11am UTC](https://www.finalbuilder.com/forums/t/mks-integrity-check-out-issue/1793/1 "2011-06-29T09:11:31Z")
Hello , I am new to Final Builder. I just downlaoded final Builder and was trying to set up the project .
MKS check out Option Fails with below error:
MKS Check Out
Status: Error
Date: 6/29/2011
Time: 15:08:08:087
End: 15:08:08:556
Duration: 00:00:00:469
Action Messages:
MKS Command: co --batch --user kallurij --hostname mksstage --password [supressed] --port 7001 --noOverwriteChanged --noLock --recurse C:/BES/bes.pj
Checking out member...
Cannot ask for user input in batch mode; must use the option --sandbox
MKS command execution failed with return code: 2
Note: We are Using MKS 2009 , Build =4.10.xxxx
Thaks,
jagan
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### Author:  [@paulsamways](https://www.finalbuilder.com/forums/u/paulsamways)
#### Post date: [June 30, 2011, 2:38am UTC](https://www.finalbuilder.com/forums/t/mks-integrity-check-out-issue/1793/2 "2011-06-30T02:38:36Z")
Hi Jagan,
Unfortunately the MKS actions in FinalBuilder currently only support 2005, 2006 & 2007. We do not currently have a license for the latest versions and our customer care contract has expired so we can’t even check the documentation. If you could try adding the --sandbox switch to the ‘ExtraCommandLineOptions’ property on the action and seeing whether you are able to execute a checkout, we will then add support for it. The property can be accessed by selected the action and then viewing the ‘Properties’ tab, or by pressing F12 on the action.
Regards,
Paul.