I know, I’m back again at validations, but this time is a bit different. Recently I’ve found myselft in a project where the data that was coming in was not fulfilling the sepcified requirements. We tend to thing that data that comes out of a system will always be pristine, but well, at least in one instance it was not. There were some validations set in place in Access + VBA. But then, even if the access was set out to execute every day you have to go in, check the output, and each file had it’s own validation access. Well, not great. Since the patience was running thin (errors kept apprearing in different places) it was decided that a full validatino check was to be set out. Or at least something much deeper than we had now. I figured out that we might be able to build something in Power BI. Data Validation with Power BI. Odd? yes, but hey, you gotta do what you gotta do.