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Power Platform Community / Forums / Power Automate / Unable to process temp...
Power Automate
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Unable to process template language expressions for action 'Approval_level_2_check' at line '0' and column '0': 'The template language function 'greater' expects all of its parameters to be either integer or decimal numbers. Found invalid parameter types: 'Null'.'.

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Posted on by

Hello. 

I have a flow created whereby when a new request is submitted, it goes through the first level and then on the second level of approval it checks the request to see if it which route it opens for the approver. 

Scenario 

a request is submitted. If the cost is equal or less than £499 it will be approval level 1 if it over this up to £14,999 it will be approval level 2. 

My check here first asks is it equal or greater than approval level 2 then choose yes or no based on this. 

I am getting the above error message 

SamCale_0-1706185104316.png

Below is the flow

SamCale_2-1706185293483.png

can anyone help please as to why it is failing. 

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I have the same question (0)
  • v-jefferni Profile Picture
    Microsoft Employee on at

    Hi @SamCale ,

     

    It's just stating that in the Condition control you have a NULL input value:

    vjefferni_0-1706255289841.png

    What is the dynamic content you use here?

     

    Best regards,

  • SamCale Profile Picture
    on at

    Thanks @v-jefferni - I have resolved the issue internally. Thank you for your support. 

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