# \#global

**URL:** https://forum.plexim.com/tag/global/290.md

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## [How can I create global initialization variables or parameters that work anywhere in the model hierarchy?](https://forum.plexim.com/t/how-can-i-create-global-initialization-variables-or-parameters-that-work-anywhere-in-the-model-hierarchy/846)

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**Author:** [@rcolbeck](https://forum.plexim.com/u/rcolbeck)\
**Replies:** 2\
**Last updated:** [August 27, 2020, 11:40pm UTC](https://forum.plexim.com/t/how-can-i-create-global-initialization-variables-or-parameters-that-work-anywhere-in-the-model-hierarchy/846 "2020-08-27T23:40:16Z")

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Hello: In the Initialization tab of the Simulation parameters, can I have variables that work anywhere in the hierarchy of the model. i.e. global? At the moment, I create different variables and then I always have to cr…