# Use UDT parameters for Engineering Limits

**URL:** <https://forum.inductiveautomation.com/t/use-udt-parameters-for-engineering-limits/27503>\
**Category:** Ignition\
**Created:** [August 16, 2019, 8:12am UTC](https://forum.inductiveautomation.com/t/use-udt-parameters-for-engineering-limits/27503 "2019-08-16T08:12:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nader.chinichian](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nader.chinichian/32/9261_2.png) [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\
**Post date:** [August 16, 2019, 8:12am UTC](https://forum.inductiveautomation.com/t/use-udt-parameters-for-engineering-limits/27503/1 "2019-08-16T08:12:59Z")

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Hi  
When I try to use UDT parameters in tag Metedata/Engineering limits/High, the numeric field doesn’t accept it. I only can parameters for string filed and not numeric field.  
If I want my UDT tag Engineering Limits depend on parameters what should I do?