GlideGuid is not allowed in scoped applications error is seen while submitting the catalog itemDescriptionThe error "GlideGuid is not allowed in scoped applications" is seen while submitting the catalog itemInstructionsThis is because of the usage of GlideGuid.generate(null); in on one the custom business rule in the instance under scoped application and "GlideGuid" does not work in scoped application. Instead of GlideGuid, it is advised to use generateGUID().generate(null), and discover that the problem do not appear when the catalogue item gets submitted.Additional InformationGlidGuid in scoped application