Dialogue instance not starting up after performing stack upgrade.

Dear Experts,

We have performed stack upgrade on ERP 6.0 EHP5 system. In configuration phase we have not got the option to update dialog instances.

We proceeded without that option and completed the upgrade successfully but the dialog instance is not getting started.

Kernel level got upgraded in all instance with the same level. Below  is the work process log content of dialog instance.

Loading DB library '/usr/sap/MMD/D10/exe/dboraslib.so' ...

M  *** ERROR => DlLoadLib()==DLENOACCESS - dlopen("/usr/sap/MMD/D10/exe/dborasli

b.so") FAILED

  "I/O error mapping in '/usr/sap/MMD/D10/exe/dboraslib.so'."  [dlux.c       445

]

B  *** ERROR => Couldn't load library '/usr/sap/MMD/D10/exe/dboraslib.so'

[dbcon.c      5768]

M  ***LOG R19=> ThInit, db_connect ( DB-Connect 008192) [thxxhead.c   1519]

M  in_ThErrHandle: 1

M  *** ERROR => ThInit: db_connect (step 1, th_errno 13, action 3, level 1) [thx

xhead.c   11532]

As per SUM guide we need to uninstall the dialog instances before downtime and re-install the dialog instances after upgrade but we didn't uninstalled dialog instances before downtime.

Kindly let me know if there is any other process start up the dialog instance with out going for re-installing it.

Also suggest on re-installing the dialog instance since we didn't uninstalled dialog instances before downtime.

Thanks,

Bharath.