I’m very new to this environment and have spent a lot of time trying to search this online…. Time to ask for help!
I have a column in a power app that looks up a value from a secondary dataverse table inside a canvas app
(essentially, the text field of the datacard says “look in the PO table, and if the PO # on this item = the PO # in the PO Table, return the Vendor Name)
This correctly returns this value to the VIEW screen in the canvas app.
Where I am struggling is to get that data to write back to the original dataverse table.
Lookup formula: LookUp(SQL_POM_iERP90_ACEs, ThisItem.'SCAR PO #' = POM_PurchOrderID, POM_VendorName)
Trying to provide any applicable screenshots that may help:



