| Function | RFC | Description | Component |
|---|---|---|---|
| SSF_KRN_ADDSIGN | SSF AddSign (additional digital signature for a signer) | Secure Store and Forward | |
| SSF_KRN_DEVELOPE | Secure Store and Forward | ||
| SSF_KRN_DIGEST | Secure Store and Forward | ||
| SSF_KRN_ENVELOPE | Secure Store and Forward | ||
| SSF_KRN_QUERYPROPERTIES | Secure Store and Forward | ||
| SSF_KRN_SIGN | SSF Sign (digital signature for a signer) | Secure Store and Forward | |
| SSF_KRN_SIGN_BY_AS | SSF Sign (digital signature for a signer) | Secure Store and Forward | |
| SSF_KRN_VERIFY | Secure Store and Forward | ||
| SSF_KRN_VERIFY_BY_AS | Secure Store and Forward | ||
| SSF_KRN_VERSION | Secure Store and Forward | ||
| SSF_MAPST_BCS_2_BCI | Smart Forms | ||
| SSF_MAP_ITCPO_TO_SFOPTIONS | Smart Forms | ||
| SSF_MESSAGE | Smart Forms | ||
| SSF_OPEN | Smart Forms | ||
| SSF_PREPARE_SYNTAX_CHECK | X | Insert a function module in the R/3 development environment | Smart Forms |
| SSF_QUERYPROPERTIES | Secure Store and Forward | ||
| SSF_READ_DATE | Smart Forms | ||
| SSF_READ_FMNUMBER | Smart Forms | ||
| SSF_READ_FORM | Smart Forms | ||
| SSF_READ_FORM_FROM_OBJ | Smart Forms |