Message Number list used by SAP ABAP Program WWIACWY4 (Who's Who: E-mail Connection)
SAP ABAP Program WWIACWY4 (Who's Who: E-mail Connection) is using
# Object Type Object Name Object Description Note
     
1 Message Number  WY1 - 001 No suitable employee found
2 Message Number  WY1 - 002 Invalid personnel number
3 Message Number  WY1 - 003 Enter a minimum of one selection criterion
4 Message Number  WY1 - 004 Message sent