# Transaction groups

**URL:** <https://forum.inductiveautomation.com/t/transaction-groups/12060>\
**Category:** General Discussion\
**Created:** [August 24, 2016, 7:36am UTC](https://forum.inductiveautomation.com/t/transaction-groups/12060 "2016-08-24T07:36:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![P11](https://avatars.discourse-cdn.com/v4/letter/p/a9adbd/32.png) [@P11](https://forum.inductiveautomation.com/u/P11)\
**Post date:** [August 24, 2016, 7:36am UTC](https://forum.inductiveautomation.com/t/transaction-groups/12060/1 "2016-08-24T07:36:58Z")

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How can I wtite from a PLC to other PLCs using Transaction Groups ? Is there a guide (Not in Ignition library) I can follow ?  
Thank you

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [August 24, 2016, 5:23pm UTC](https://forum.inductiveautomation.com/t/transaction-groups/12060/2 "2016-08-24T17:23:22Z")

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Yes, this is possible.  
If you double-click an item in a transaction group, you’ll see the ‘Target Type’ dropdown along the bottom. Set it to Other Tag, and you’ll be able to select another item within the transaction group to write to.

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<div class="post-metadata">

**Author:** ![P11](https://avatars.discourse-cdn.com/v4/letter/p/a9adbd/32.png) [@P11](https://forum.inductiveautomation.com/u/P11)\
**Post date:** [September 2, 2016, 1:29pm UTC](https://forum.inductiveautomation.com/t/transaction-groups/12060/3 "2016-09-02T13:29:47Z")

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Can I do the same thing using a change value script written directly on one of the two tags ?