Here we would like to draw your attention to CASN transaction code in SAP. As we know it is being used in the SAP FI-CA (Contract Accounts Receivable and Payable in FI) component which is coming under FI module (Financial Accounting). CASN is a transaction code used for FI-CA Cust: Field Groups for Auth. in SAP.
It comes under the package for Contract Account in FI-CA (FKKV). When we execute this transaction code, BUSVIEWS is the normal standard SAP program that is being executed in background. Transaction code CASN is included in the SAP component for FI-CA.
Transaction CASN technical data table
| Tcode | CASN |
| Usage | FI-CA Cust: Field Groups for Auth. |
| Module | FI |
| Sub Module | FI-CA-BF-CA |
| SAP Package | FKKV |
| Program running | BUSVIEWS |
| Component | FI-CA |