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Power Platform Community / Forums / Power Automate / Struggling with creati...
Power Automate
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Struggling with creating Many-to-one relationship flow

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Posted on by ChengappaMDwork 3

Hello everyone,

I am new to Power automate and still figuring things out,

I recently created a flow where as per the no of reviewers added in List-A it creates the same no of items in List-B, so that each reviewer's work task can be tracked easily e.g. as below:

List-A

ChengappaMDwork_2-1647033829764.png

List-B

ChengappaMDwork_4-1647034937431.png

You will notice the Title in List-A and Parent Title in List-B are same as I was planning to use it as an common lookup in between 2 lists. Use case is if all the reviewers in List-B have completed their review tasks and marked it as complete, then the related item in List-A should be updated as Review Complete. I am not able to figure out how to do this.    

 

Any ideas would be greatly appreciated.

 

Thanks 😁

 

Categories:
Building flows
  • Verified answer
    v-xiaochen-msft Profile Picture
    v-xiaochen-msft Microsoft Employee on at

    Hi @ChengappaMDwork ,

     

    The point is that when a List-B item is updated, the flow will be triggerd to check the items which have same 'parenttitle' whether all 'ModuleReviewStatus' are completed . If they are all 'Completed', the flow will check List-A's 

    'AssigningReviewersStatus' 's status. If the status is not equals 'Complete', the flow will update it.

     

    vxiaochenmsft_0-1647247851531.png

    vxiaochenmsft_1-1647247884384.png

    vxiaochenmsft_2-1647247940575.png

    vxiaochenmsft_3-1647247950273.png

    vxiaochenmsft_4-1647247962209.png

    item()['ModuleReviewStatus/Value']
    length(union(body('Select'),body('Select')))
    union(body('Select'),body('Select'))[0]['ModuleReviewStatus']
     
    Best Regards,
    Wearsky

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