SAP ABAP Table RC77 (Attributes for signature for document) is used by

• Class (1)
• Function Module (38)
• Interface (1)
• Program (21)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Interface	IF_EX_DOCUMENT_STATUS01	BAdI-Interface IF_EX_DOCUMENT_STATUS01	CV	APPL	SAP_APPL