SAP ABAP Message Number 1S - 534 (1S) is used by

• Function Module (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SSFS_CALL_CONTROL	SSFS_CALL_CONTROL	SECF	BASIS	SAP_BASIS
2	Function Module	SSFS_DECODE_TEXT	SSFS_DECODE_TEXT	SECF	BASIS	SAP_BASIS
3	Function Module	SSFS_ENCODE_TEXT	SSFS_ENCODE_TEXT	SECF	BASIS	SAP_BASIS
4	Function Module	SSFS_GET_SIGNATURE	SSFS_GET_SIGNATURE	SECF	BASIS	SAP_BASIS
5	Function Module	SSFS_SERVER_VERIFY	SSFS_SERVER_VERIFY	SECF	BASIS	SAP_BASIS