SAP ABAP Program RDDKOR54 (Customer Namespace Reservations for Tables/Views) is using

• Class (9)
• Data Element (1)
• Table/Structure Field (131)
• Function Module (14)
• Message Class (2)
• Message Number (16)
• Class Method (10)
• Table (22)
• View (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	SV - 026	Select entries before performing the function
2	Message Number	SV - 028	Table & not in DDIC
3	Message Number	SV - 043	Data already saved
4	Message Number	SV - 049	Data locked by user & (display only)
5	Message Number	SV - 050	System error: Unable to lock table/view &
6	Message Number	SV - 054	Maintenance of data in current client & not permitted
7	Message Number	SV - 840	Do not use the characters '_' and '%' in this case
8	Message Number	SV - 860	Access in customer system only for preliminary corrections
9	Message Number	TR - 150	View table & already has namespace reservations
10	Message Number	TR - 174	Describe the namespace generically
11	Message Number	TR - 182	Name range for & must be numeric
12	Message Number	TR - 186	Foreign key table & has different name range allocation
13	Message Number	TR - 189	Foreign key table & has an incorrect delivery class for TRESC
14	Message Number	TR - 233	Foreign key table & has delivery class 'C'
15	Message Number	TR - 235	Table & of the view should not contain a reservation
16	Message Number	TR - 236	Select a key field