# How to convert parameter into field value in calculator step

**URL:** <https://community.automationedge.com/t/how-to-convert-parameter-into-field-value-in-calculator-step/17018>\
**Category:** Process Studio\
**Tags:** rpa, process-studio, ps-steps\
**Created:** [May 15, 2025, 10:16am UTC](https://community.automationedge.com/t/how-to-convert-parameter-into-field-value-in-calculator-step/17018 "2025-05-15T10:16:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sujeet24](https://avatars.discourse-cdn.com/v4/letter/s/cdc98d/32.png) [@sujeet24](https://community.automationedge.com/u/sujeet24)\
**Post date:** [May 15, 2025, 10:16am UTC](https://community.automationedge.com/t/how-to-convert-parameter-into-field-value-in-calculator-step/17018/1 "2025-05-15T10:16:49Z")

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if you know about this issue then let me know  
or provide me the solution

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<div class="post-metadata">

**Author:** ![wllmdjngh](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.automationedge.com/wllmdjngh/32/952_2.png) [@wllmdjngh](https://community.automationedge.com/u/wllmdjngh)\
**Post date:** [May 15, 2025, 12:28pm UTC](https://community.automationedge.com/t/how-to-convert-parameter-into-field-value-in-calculator-step/17018/2 "2025-05-15T12:28:17Z")

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Hi @sujeet24. Calculator step does not allow to insert Parameters. You must get this value before using the calculator step.  
You could use Java Scripting to do both, but it executes much slower.  
Hope this helps