Message Number list used by SAP ABAP Program LSALMF43 (Hilfsfunktionen des Fubst. SALM_MONIDEF_EDITOR)

#	Object Type	Object Name	Object Description

1	Message Number	RA - 273	Failed to determine MTE information for system &
2	Message Number	RA - 541	Syntax check failed (internal error)
3	Message Number	RA - 540	The monitor definition was not imported
4	Message Number	RA - 539	The monitor definition was read from file
5	Message Number	RA - 538	Loading the monitor definition from file failed
6	Message Number	RA - 537	File does not contain any monitor definitions
7	Message Number	RA - 536	File contains XML document with errors
8	Message Number	RA - 535	Monitor definition was saved to file
9	Message Number	RA - 278	You can only remove nodes from the monitor by deleting the selection
10	Message Number	RA - 277	Operation failed. Internal error
11	Message Number	RA - 276	Unable to delete node (presentation only)
12	Message Number	RA - 005	Unable to construct MTE tree
13	Message Number	RA - 272	Failed to initialize the editor for the monitor definition
14	Message Number	RA - 257	Monitor & already exists - new name required
15	Message Number	RA - 255	Include at least one node in the monitor definition first
16	Message Number	RA - 254	You cannot delete the top node
17	Message Number	RA - 253	Failed to delete the node or the subtree
18	Message Number	RA - 252	Position cursor on a node first
19	Message Number	RA - 251	Failed to determine node data
20	Message Number	RA - 248	Position the cursor on the top node first
21	Message Number	RA - 246	Failed to display the monitor definition in the tree hierarchy
22	Message Number	RA - 026	Unable to execute operation