SAP ABAP Class CL_QM_COMMUNICATION_MANAGER (Manager for Out- or Inbound Communication of QM) is using

• Class (8)
• Data Element (3)
• Interface (5)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_QM_COMMUNICATION_IN	QM Outbound Communication
2	Class	CL_QM_COMMUNICATION_MANAGER	Manager for Out- or Inbound Communication of QM
3	Class	CL_QM_COMMUNICATION_OUT_RFC	QM Outbound via qRFC
4	Class	CL_QM_COMMUNICATION_OUT_XI	QM Outbound via XI
5	Class	CX_BADI_MULTIPLY_IMPLEMENTED	More Than One Implementation of a Single-Use BAdI
6	Class	CX_BADI_NOT_IMPLEMENTED	Single-Use BAdI Has No Implementation
7	Class	CX_QM_COM_OUT_COM_ERROR	Communication Error
8	Class	CX_QM_COM_OUT_COM_ERROR	Communication Error