Directions of OCs
| Operation Code | Description | From | To |
|---|---|---|---|
| ACC | Night Audit Data | SIHOT | Accounting |
| CREDITINQUIRY | Inquiry for Credit | SIHOT | Accounting |
| CREDITINFO | Grant or deny of Credit | Accounting | SIHOT |
| CREDITAGEING | Information about pending payments | Accounting | SIHOT |