Here we would like to draw your attention to OY13 transaction code in SAP. As we know it is being used in the SAP CA-BK (Bank in CA) component which is coming under CA module (Cross Application).OY13 is a transaction code used for SEPA Country Settings in SAP.
It comes under the package BF.
Transaction OY13 technical data table
| Tcode | OY13 |
| Purpose | SEPA Country Settings |
| Module | CA |
| Component | CA-BK |
| SAP Package | BF |
| Type | P |