Message Number list used by SAP ABAP Class CL_PS_RELATIONSHIP (Relationship)
SAP ABAP Class CL_PS_RELATIONSHIP (Relationship) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CN - 039 Activity "&" has status "&"
2 Message Number  CN - 831 This relationship already exists in the reversed order
3 Message Number  CN - 830 Enter either a fixed or percentage time interval
4 Message Number  CN - 824 Relationship from & & to & & already exists
5 Message Number  CN - 824 Relationship from & & to & & already exists
6 Message Number  CN - 824 Relationship from & & to & & already exists
7 Message Number  CN - 820 No work center assigned to predecessor
8 Message Number  CN - 819 No work center assigned to successor
9 Message Number  CN - 814 Activity & cannot have a relationship to itself
10 Message Number  CN - 813 Enter activity number
11 Message Number  CN - 812 Activity & does not exist in network &
12 Message Number  CN - 809 Enter a time unit, since you have entered either work or actual work
13 Message Number  CN - 808 You must also maintain a time unit when entering a time interval
14 Message Number  CN - 807 Relationship cannot be deleted, it is currently being processed
15 Message Number  CN - 804 Relationship is already being processed
16 Message Number  CN - 804 Relationship is already being processed
17 Message Number  CN - 802 Network & does not exist
18 Message Number  CN - 482 Enter a plant for the work center
19 Message Number  CN - 009 Network & does not exist
20 Message Number  CR - 081 Work center & does not exist in plant &
21 Message Number  PSB_API_MSGCL - 042 Enter relationship type