RE: Map MultiOption Set Field using Power Automate from one entity to another
Hi Adeyemi,
Maybe you can add one 'Get a row by ID' step before 'Add a new row '.
(1)Get a row by ID
(2) Add a new row
The areas should be filled with value from 'Get a row by ID' step.
Test Result:
Also, i have used global option set to the MultiOption Set Field-Areas.
Global option sets are useful when you have a standard set of categories that can apply to more than one entity. Maintaining two separate option sets with the same values is difficult and if they are not synchronized you can see errors, especially if you are mapping entity fields in a one-to-many entity relationship.
Go to Settings > Customizations > Customize the System > Option Sets to create New.
Then expand Entities to find Case entity and Web Application, click Fields to create new.
In the field editor, select Yes for Use Existing Option Set.
Regards,
Leah Ju
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