X report and Z report are showing wrong values because some retail store transactions are wrong mapped with old closed shift id. Is there anyway to change the retail store transaction's shift id.

X report and Z report are showing wrong values because some retail store transactions are wrong mapped with old closed shift id. Is there anyway to change the retail store transaction's shift id.
There are two options under Functions in Store transactions that might help. Please check that.
Note: I haven't personally tried it and is not sure of the outcome.