OBIEE 11g Error"Selected item is not of valid selection type" This error applies to OBIEE - version 11.1.1.7.0 and later . When you try to choose a dashboard page for delivery content in an agent, it constantly fails with the error message " Selected item is not of valid selection type ”. Solution: This error may happen, when there is an added extra space after the end of the name of the dashboard page. For example, instead of "PAGE", it is "PAGE " It may happen with a space at the beginning of the name also. Removal of the extra space by renaming the dashboard page will correct the error.