Error: Input DataSet must contain keycolumn(s) in Upsert/Update scenario. Missing key column(s) in Microsoft Azure Data Factory November 3, 2018 Arun Potti Azure, CRM, Microsoft Dynamics 365 ADF, azure data factory, CRM and ADF, crm and azure data factory, integration between crm and azure data factory Continue reading → Share this:TweetLike this:Like Loading...