Message Number list used by SAP ABAP Program LCPDOI10 (LCPDOI10)

#	Object Type	Object Name	Object Description

1	Message Number	CI - 020	Description & not permitted for system condition
2	Message Number	CN - 141	Unit & invalid - Only unit & valid for work center
3	Message Number	CN - 854	You can only enter a cost control key
4	Message Number	CN - 829	Finish of time interval must not be positive
5	Message Number	CN - 828	Start of time interval must not be negative
6	Message Number	CN - 810	You must also maintain a unit when entering work
7	Message Number	CN - 809	Enter a time unit, since you have entered either work or actual work
8	Message Number	CN - 808	You must also maintain a time unit when entering a time interval
9	Message Number	CN - 480	Work data changed, calculation key set to manual
10	Message Number	CN - 428	You must at least enter a usage or description
11	Message Number	CN - 405	Enter either absolute or percentual interval
12	Message Number	CN - 403	Enter unit
13	Message Number	CN - 402	Status profile changed - all maintained user statuses deleted
14	Message Number	CN - 142	Unit & invalid - Only dimension & valid for work center
15	Message Number	CP - 429	Enter an increment for operation numbering
16	Message Number	CP - 558	Enter material group, sort string and planned delivery time
17	Message Number	CP - 591	Class type $ class $ does not exist.
18	Message Number	CP - 592	Only class type 019 permitted
19	Message Number	IW - 119	Please enter a unit of time