ERROR:The new SAP tools in /SUM/abap/exe_2nd cannot connect to your database

[v_veeramalla]

i All,

We are migrating from oracle 11.2 to HANA DB , during DMO process we are getting below error

ERROR:The new SAP tools in /SUM/abap/exe_2nd cannot connect to your database.

Checked SSFS in environment and looks good ,and oracle database is up and running.

Please guide us to move forward with the issue.

source 721 and target 742.

//Veeramalla

[Mofizur]

Hi,

Please use below link..

SAP Kernel handling - always use the latest version of the R3* tools and LibDBSL

During the migration to SAP HANA DMO of SUM has to deal with 3 kernel versions. Those are in detail:

• Kernel currently used by the system for the source DB (e.g. 7.20 EXT for Oracle)

• Kernel for the target release and source DB (e.g. 740 for Oracle - used for shadow system)

• Kernel for the target release and SAP HANA

The kernel currently used by the system can usually be found in /sapmnt/<SID>/exe/...

The other two target kernel versions (for AnyDB and SAP HANA) can be found in the SUM directory.

At the beginning of the migration process those directories look like this:

• SUM/abap/exe < contains the target kernel for AnyDB

• SUM/abap/exe_2nd < contains the target kernel for SAP HANA

During downtime (phase MIG2NDDB_SWITCH) the directories will be switched. After the switch it looks like this:

• SUM/abap/exe (target kernel for AnyDB) has been moved to SUM/abap/exe_1st

• SUM/abap/exe_2nd (target kernel for SAP HANA) has been moved to SUM/abap/exe

  As usual in SUM later on (phase KX_SWITCH) the kernel will be copied from SUM/abap/exe to the system

together with the R3* tools you always exchange the LibDBSL as well for source and target DB. Currently for Kernel 7.42 (which is needed for SAP BW 7.40 SP08 and higher) these latest patches are needed:

Thanks,

Mofizur

[v_veeramalla]

Thanks for you response.

I have updated the kernel and dbsl file , but still luck.

//V

[manish_singh13]

Hi Veeramalla,

Could you please upload DMO log file.

Thanks,

MPS