SAP ABAP Function Module /XNFE/CORE_SIGNATURE_VALIDATE (NF-e Signatur validieren) is using

• Class (3)
• Data Element (4)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SEC_SXML_DSIGNATURE	Digital Signatures in XML Objects
2	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
3	Class	CX_SEC_SXML_ERROR	SXML Security Exception