SAP ABAP Message Number SQ - 064 (SQ) is used by

• Function Module (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	QUEUE_CLOSE	Close queue	SQIO	BASIS	SAP_BASIS
2	Function Module	QUEUE_DELETE	Delete data element from queue	SQIO	BASIS	SAP_BASIS
3	Function Module	QUEUE_ERASE	Delete queue	SQIO	BASIS	SAP_BASIS
4	Function Module	QUEUE_GET	Read data element from queue	SQIO	BASIS	SAP_BASIS
5	Function Module	QUEUE_OPEN	Open / create a queue	SQIO	BASIS	SAP_BASIS
6	Function Module	QUEUE_PUT	Put data element into an open queue	SQIO	BASIS	SAP_BASIS