Unable to save the Transactions in JDE

hi

we are unable to save the Transactions in JDE..

When we checked the log...we got the below..

Mon Feb 02 15:43:54.896000 Jdbodbc.c8352
ODB0000163 -

wSQLExecute failure. rc=-1

7964/988 WRK:Starting jdeCallObject         Mon Feb 02 15:43:54.912000 Jdbodbc.c8352
ODB0000164 - STMT:00 [42000][9002]

[Microsoft][ODBC SQL Server Driver][SQL Server]The transaction log for database 'PS_PROD' is full. To find out why space in the log cannot be reused, see the

log_reuse_wait_desc column in sys.databases

7964/988 WRK:Starting jdeCallObject    

We got to know the shrinking the LDF need to be done from JDE or from SQL.

Thanks

Naveen