SAP ABAP Class CL_COA_MESSAGES (Manages Messages) is using

• Class (5)
• Data Element (5)
• Table/Structure Field (22)
• Function Module (2)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_OBJECT_REF	Runtime Type Services
2	Class Method	CL_COA_MESSAGES - ADD	Manages Messages