Hello;

          I'm trying to make & save changes to this design table, but it won't let me, giving me two error messages. When I look at the design table, I don't see anything that seems to indicate what these error messages are referering to. Please see the 3 attachments. It tells me because of these errors I can't save any changes. I'm trying to change some color inputs for the record. 

Thanks for any info. in advance

Rob_D SW 2015 sp4