OR condition in section access

[rsdhavle]

How can we get OR condition implemented in section access? It always takes AND by default. I want to restrict access for user based on the condition like FieldA = 'ABC' (FieldB can be any value) OR FieldB = 'ABC'(FieldA cab be any value)

[maxgro]

some help on reduction in several fields with OR logic

Basics for complex authorization