Charts and GDS Relation Checks : (C7601) Loop in chart usage

(C7601) Loop in chart usage

There are generic/off-page charts whose usage of each other causes a loop.
Error In:
Correctness
Example:
AAA is an off-page chart used in a generic chart GGG; BBB is an off-page chart used in chart AAA. GGG (generic) is instantiated in chart BBB.
Erroneous Elements:
All charts in the loop