Just make sure your Read List and Read Item operation in your ECT have the same fields

Had some fun during the weekend. Customer asked me to add 3 new fields to an existing External Contents Type hosted on a SharePoint 2010 farm. Simple right? SQL Server Modify the pre-production database and alter the table to create 3 new varchar fields Add some dummy content to some records in pre-production farm SharePoint Designer Open the pre-production site collection and locate the External Content Type Open the external content type look at the operations and update the fields including the new ones After saving the changes I proceeded to test, and got an error, the view was not … Continue reading Just make sure your Read List and Read Item operation in your ECT have the same fields