SAP ABAP Table MESTYPESIF (Possible message types for an object) is used by

• Function Module (4)
• SOBJ (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	MESSAGE_TYPES_READ_INBOUND	Get possible inbound message types for object	SALE	BASIS	SAP_BASIS
2	Function Module	MESSAGE_TYPES_READ_INBOUND MESSAGE_TYPES STRUCTURE MESTYPESIF	Get possible inbound message types for object	SALE	BASIS	SAP_BASIS
3	Function Module	MESSAGE_TYPES_READ_OUTBOUND MESSAGE_TYPES STRUCTURE MESTYPESIF	Get possible outbound message types for object	SALE	BASIS	SAP_BASIS
4	Function Module	MESSAGE_TYPES_READ_OUTBOUND	Get possible outbound message types for object	SALE	BASIS	SAP_BASIS