Here we would like to draw your attention to OEXU transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).OEXU is a transaction code used for Superuser for Expiring Currencies in SAP.
It comes under the package FCUR.
Transaction OEXU technical data table
|Purpose||Superuser for Expiring Currencies|