SAP ABAP Message Class 00 Message Number 155 (User already logged on at another terminal)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-ABA-SC (Application Component) UI Services, Screen, Batch Input
⤷
SDYN (Package) DYNP
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-ABA-SC (Application Component) UI Services, Screen, Batch Input⤷
SDYN (Package) DYNP 
Attribute
| Message class |  |
00 | |
| Short Description |  |
General Basis texts | |
| Message Number |  |
155 | |
| Documentation status | |
||
| Authorization check Error Message | |||
| Changed On |  |
Message Text
User already logged on at another terminal
Help Document
Diagnosis
You have tried to logon, but you are already logged on on another terminal.
System Response
The system does not allow this.
Procedure
Please specify a different user name, or log off the other terminal.
History
| Last changed on/by | |
20140121 | SAP |
| SAP Release Created in |
