Job category EIT no displayable segments enabled for this dff

Hi

I added the definition ob JobCategory to the Descriptive Flexfield 'Extra Job Information' . Job category is based on the contect INFORMATION_TYPE. When I try to add job category information for a specific job, I receive the message: There are no displayable segments enabled for this decsriptive flexfield'. All the segments defined for Job category are defined is displayable. But to me the error message suggests there is other setup to be completed.

Ifyes what step(s) did I miss?

Thanks

Kind regards

Chris van de Graaf