2235755 - Incorrect value in "update_time" column of SYSIQTAB in a multiplex secondary server -SAP IQ

• The value of column "update_time" in SYSIQTAB is not shown correctly on a secondary node.
• The problem happens after completing a DML, not a DDL.
• After completing a DML against an IQ base table, the value of a column "update_time" on a secondary node has '0000-01-00 00:00:00.000'.

select A.Table_id, T.table_name,  dateformat( t.update_time,'mm/dd/yyyy hh:mm:ss.nnnnnn')
from SYS.SYSIQTAB as A, SYS.SYSTABLE as T 
where A.table_id = T.table_id 
and T.table_name in ('AAA' ) ;
  
Table_id, table_name, update_time
12032, 'AAA',  '0000-01-00 00:00:00.000',

SAP IQ 15.4

KBA , BC-SYB-IQ , Sybase IQ , Problem