Message Number list used by SAP ABAP Program MSERPF00 (General Subroutines)

#	Object Type	Object Name	Object Description

1	Message Number	DS - 336	Place cursor on a node
2	Message Number	DS - 468	You cannot start Transaction SART directly
3	Message Number	DS - 461	Starting point deleted
4	Message Number	DS - 444	Technical node names must be unique (&)
5	Message Number	DS - 443	SPACE is not allowed as a technical node name
6	Message Number	DS - 442	Node & already exists
7	Message Number	DS - 403	No documentation found
8	Message Number	DS - 384	Use function "Delete tree" to delete entire reporting tree
9	Message Number	DS - 338	No report of type & exists
10	Message Number	DS - 003	You are not authorized to use transaction &
11	Message Number	DS - 334	Save reporting tree first
12	Message Number	DS - 333	Internal error when locking
13	Message Number	DS - 332	Node is already being edited
14	Message Number	DS - 331	Reporting tree is already being edited
15	Message Number	DS - 330	Authorization missing for selected node
16	Message Number	DS - 307	Internal error: Inconsistency in internal tables (RC &)
17	Message Number	DS - 304	The cursor is not positioned on a line which can be selected