SAP ABAP Class CX_CTS_CHANGES_LOCKED (Changes locked for given system) is using

• Class (12)
• Data Element (7)
• Table/Structure Field (12)
• Interface (2)
• Message Class (2)
• Message Number (1)
• Class Method (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Class	PU	Upgrade and Transport Log Messages
2	Message Class	PU	Upgrade and Transport Log Messages