Error S1T00

SR171: Transaction timed out
in
DB.DBA.LDP_ENABLED([executable]/dav.sql:7224),
     _col_id => 57,
WS.WS.GET_EXT_DAV_LDP([executable]/dav.sql:3503),
        path => (ARRAY_OF_POINTER value, tag 193),
       lines => (ARRAY_OF_POINTER value, tag 193),
      params => (ARRAY_OF_POINTER value, tag 193),
  client_etag => '',
   full_path => '/DAV/VAD/fct/rdfdesc/description.vsp',
     _res_id => 936001,
     _col_id => NULL,
WS.WS.GET([executable]/dav.sql:2885),
        path => (ARRAY_OF_POINTER value, tag 193),
      params => (ARRAY_OF_POINTER value, tag 193),
       lines => (ARRAY_OF_POINTER value, tag 193)