The LIST command in the Main Menu of IDB2 returns a blank display. Why?
Release : 20.0
The HGHLVL.CDBATREQ library was missing in page 3 of the user profile below. Fixing this resolved the problem.
Profile User Profile Page 3 of 5
Additional Request Datasets
First User Dataset . . . . .
Second User Dataset . . . .
First Pre-defined . . . . :
Second Pre-defined . . . . :