SAP ABAP Program HDB_APPL_SYNC (HDBC: Synchronize Application Directory) is using

• Data Element (1)
• Table/Structure Field (15)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	HDB_SETT_AUTHORITY_CHECK	Authority Check for Customizing
2	Function Module	TR_SYS_PARAMS	Determine System Name, Type, Change Option