Error Message:
AHD05800:Bad where clause. AHD03106:Where clause results in a Cartesian product
i.e.
(category IS NULL) OR (category.sym NOT LIKE 'XXXXXX%')
(category IS NULL) OR (category.id <> xxxxxx AND category.id <> xxxxxx)
CA Service Desk 14.1 or higher
Wrong written constraint
The correct constraint that would be properly use for this case, its:
(category IS NOT NULL and category !='pcat:xxxxxx') or category IS NULL