SAP ABAP Table/Structure Field GCAB - CONN (GCAB) is used by

• ENQU (2)
• Function Module (5)
• Program (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	DEQUEUE_EGCAB VALUE(CONN) TYPE GCAB-CONN OPTIONAL	Release lock on object EGCAB
2	Function Module	ENQUEUE_EGCAB VALUE(CONN) TYPE GCAB-CONN OPTIONAL	Request lock for object EGCAB
3	Function Module	GCFA_CONNECTION_CLOSE	GBC: End Connection	EEWM_GBC	ABA	SAP_ABA
4	Function Module	GCFD_TASK_PROCESS_ASYNC	GBC: Process Tasks Asynchronously	EEWM_GBC	ABA	SAP_ABA
5	Function Module	GCFZ_MSG_OPEN	GBC: Open Message Object	EEWM_GBC	ABA	SAP_ABA