# Udt Multi opc server/opc item path

**URL:** <https://forum.inductiveautomation.com/t/udt-multi-opc-server-opc-item-path/47301>\
**Category:** Ignition\
**Created:** [June 1, 2021, 1:47pm UTC](https://forum.inductiveautomation.com/t/udt-multi-opc-server-opc-item-path/47301 "2021-06-01T13:47:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Arnaud\_Declerck](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/arnaud_declerck/32/44872_2.png) [@Arnaud\_Declerck](https://forum.inductiveautomation.com/u/Arnaud_Declerck)\
**Post date:** [June 1, 2021, 1:47pm UTC](https://forum.inductiveautomation.com/t/udt-multi-opc-server-opc-item-path/47301/1 "2021-06-01T13:47:10Z")

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Hi,

I've currently a few udt working with vision template and connect to a siemens plc through the siemens driver of ignition.  
i would like to made the same udt's compatible with the s7-1500 plc onboard opcua server.  
Since i'm using the drop target function of the vision template this would not be possible to create a new set of udt specific to the opcua communication

anyone an idea how to do this ?

regards