Hi,
I have Request Table in Backend and Primary key in table is Number, I have developed 2 screens in Canvas app user submits the data from screen and he will put Approver and Approver Open second screen And he approves it. In this case Approver double clicks on (due to network issue or Any slow ness) Submit button two records are storing in Request table one same number. How to rectify this issue using setting up variable to avoid.
Thanks,

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