SAP ABAP Class CL_UC_COMMENT_GUI (GUI class of SEM-BCS comment) is using

• Class (18)
• Data Element (8)
• Table/Structure Field (16)
• Function Module (2)
• Interface (18)
• Message Class (1)
• Message Number (1)
• Class Method (12)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	UCC2 - 015	Comment is empty