SAP ABAP Function Module /ASU/SSM_START_IN_UPGRADE_MODE (ASU: Start ALV Classic Tree within SAP Upgrade Phase) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (3)
• Function Module (1)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Function Module	UPG_GET_SYSTEM_STATUS	Read Upgrade and Change Status for System