SAP ABAP Function Module J_1B_NFE_CANCEL (Cancel NFe based on teh source document) is using

• Class (1)
• Data Element (7)
• Table/Structure Field (45)
• Function Module (8)
• Interface (1)
• Message Class (2)
• Message Number (3)
• Class Method (2)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DEQUEUE_EMMKPF	Release lock on object EMMKPF
2	Function Module	DEQUEUE_EVVBRKE	Release lock on object EVVBRKE
3	Function Module	DEQUEUE_E_RBKP	Release lock on object E_RBKP
4	Function Module	ENQUEUE_EMMKPF	Request lock for object EMMKPF
5	Function Module	ENQUEUE_EVVBLKE	Request lock for object EVVBLKE
6	Function Module	ENQUEUE_EVVBRKE	Request lock for object EVVBRKE
7	Function Module	ENQUEUE_E_RBKP	Request lock for object E_RBKP
8	Function Module	ME_READ_HISTORY	Lesen Bestellentwicklung, Summen ermitteln