# Combining Multiple License Keys

**URL:** <https://forum.inductiveautomation.com/t/combining-multiple-license-keys/111022>\
**Category:** Module Development\
**Tags:** license, ignition81\
**Created:** [September 26, 2025, 7:51pm UTC](https://forum.inductiveautomation.com/t/combining-multiple-license-keys/111022 "2025-09-26T19:51:45Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![jarvis.coghlin](https://avatars.discourse-cdn.com/v4/letter/j/8baadc/32.png) [@jarvis.coghlin](https://forum.inductiveautomation.com/u/jarvis.coghlin)\
**Post date:** [September 26, 2025, 7:51pm UTC](https://forum.inductiveautomation.com/t/combining-multiple-license-keys/111022/1 "2025-09-26T19:51:45Z")

</div>

I’m creating a custom module that uses Inductive licensing system, and when trying to apply multiple module licenses to a gateway, it removes them all from the effective license.

I am using the “Module Parameters” heavily, and it would be nice to be able to put different module parameters on different keys, and have Ignition combine the two (like how it does with multiple applied licenses merging into one effective license)

Is this intended behavior, and does anyone know any workarounds for this?

---

<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [September 27, 2025, 2:31am UTC](https://forum.inductiveautomation.com/t/combining-multiple-license-keys/111022/2 "2025-09-27T02:31:01Z")

</div>

There is no workaround. Any module ID can only appear in a single license key. Put all of your module parameters there. (I do this with my EtherNet/IP module.)