# Where to add scripting for version and custom field synch

**URL:** <https://community.exalate.com/t/where-to-add-scripting-for-version-and-custom-field-synch/4493>\
**Category:** General Questions\
**Tags:** cloud, migrated\_question, affectedversion, fixversion, jira-software-cloud\
**Created:** [November 4, 2024, 7:01am UTC](https://community.exalate.com/t/where-to-add-scripting-for-version-and-custom-field-synch/4493 "2024-11-04T07:01:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![xl8bot](https://dub1.discourse-cdn.com/flex018/user_avatar/community.exalate.com/xl8bot/32/324_2.png) [@xl8bot](https://community.exalate.com/u/xl8bot)\
**Post date:** [November 4, 2024, 7:01am UTC](https://community.exalate.com/t/where-to-add-scripting-for-version-and-custom-field-synch/4493/1 "2024-11-04T07:01:32Z")

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_Originally asked by Lorraine Gorman on 08 December 2020 [(original question)](https://oldcommunity.exalate.com/questions/20122951)_

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I’m new to the product and just started working Exalate add-on. My basic use case is that I would like to take a subset of bugs in one project and have them ported/ synched over to another project of the same instance (one way). I believe I have my connection working but I’m getting error on affectedVersion requires synch. I don’t see versions listed in the available field mapping. I did find an article on scripting ([https://docs.idalko.com/exalate/display/ED/How+to+synchronize+versions](https://docs.idalko.com/exalate/display/ED/How+to+synchronize+versions)) to synch a version but I don’t see where exactly to add this scripting. Can you point me to where exactly it is the groovy scripts are added on outgoing and incoming synch?

Thanks.

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**Author:** ![xl8bot](https://dub1.discourse-cdn.com/flex018/user_avatar/community.exalate.com/xl8bot/32/324_2.png) [@xl8bot](https://community.exalate.com/u/xl8bot)\
**Post date:** [November 4, 2024, 7:01am UTC](https://community.exalate.com/t/where-to-add-scripting-for-version-and-custom-field-synch/4493/2 "2024-11-04T07:01:39Z")

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_Answer by Lorraine Gorman on 09 December 2020_

I believe I found the issue. When you first setup your Connection, I chose Visual rather than Scripting. I can now modify the scripts.

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