I’ve migrated a project from Legacy to Windows and System.Data.Common assembly is missing in almost all the workflows which is causing issues in the project and have to be updated few using Import in each workflow. Is there any way to update in all at one time or any way to fix this on project level instead of fixing individual workflows as it needs to be updated in hundreds of workflows.
You are importing some of the Imports in the Import Panel.
Go to Data Manger panel, search for the Namespaces option in that click on 3 dots and Add namespace then give the namespace and click on it. It will add automatically to the whole Project.