SAP Message VSB239 - Processing of transmission &1 terminated: Status &3

Diagnosis
The posting of transmission &V1& ended unexpectedly: The function modulethat was supposed to execute the posting, triggered an exception.
The exception was: &V3&
Meaning of exception:
1 - Transmission number was not transferred
2 - Transmission provided does not exist
3 - Transmission is blocked by a different process
4 - A non-specified error has occurred
5 - Error that occurred has been logged in the log tables
6 - Processing step has been started again
7 - Other errors
The parameter 'Manual start' was on: &V2&