Cause: There is a circular chain of calculated items, such that the value of each item in the chain depends on the value of the next item in the chain.
The items in the chain are listed below the error message.
Action: Remove an item in the chain, or change an item in the chain so that it does not depend on any other item in the chain.
For a formula item, you must ensure that neither the formula nor any function or procedure that it calls refers to any item in the chain.
For a summary item, you must ensure that the item it summarizes is not in the chain.