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DBA Cockpit - Error RC=16 at DB Instance CreateObject

Former Member
0 Kudos

Hi Guys,

I just started learning SAP Netweaver and got problem/error when i executed Tcode DB13, below the error details:

System: NSP

DB System: MaxDB/LiveCache

DB Release: 7.6.00.028

Schema Name: SAPNSP

O/S : Windows XP

Error details

NSP- Other Error RC=16 at DB Instance CreateObject

An Error Occured when processing system NSP

Error in "CL_DB6_TREE_NAVIGATOR====== CP CL_DB6_TREE_NAVIGATOR===CM012' With return code system not reached

NSP - Check the system registration.

I tried Tcode DB59, and did 'Connection Test', and the log file is here:

Application Server: Host_Name

1. Connect. test with "dbmcli db_state" Unsuccessful

dbmcli_command_execute_error

Error! Connection failed to node PWDF2788 for database NSP:

unknown host name

External program terminated with exit code 2

2. Connect. test with command mode "dbmrfc db_state" Unsuccessful

dbm_system_error

Name and Server : NSP - PWDF2788

DBMRFC Function : DBM_EXECUTE

Command : db_state

Error : DBM Error

Return Code : -4

Error Message : unknown host name

3. Connect. test with session mode "dbmrfc db_state" Unsuccessful

dbm_system_error

Name and Server : NSP - PWDF2788

DBMRFC Function : DBM_CONNECT

Error : DBM Error

Return Code : -4

Error Message : unknown host name

4. Connect. test with "native SQL" ( NSP ) Unsuccessful

For detailed information, see the developer trace for work process:

Please help and advice. Thankyou so much.

Ferry

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi Ferry,

Have you solved this problem?

I have same problem with TCode DB13.

My Netweaver 2004s Trial Version gave me the same error.

Please give an advice if you have solve the problem.

Thank you

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi Mark, Melanie, Nurwidayat.

Yes, my problem has been resolved after i change the integrate database setting. Test connection-Successful and i can open the calendar now.

Thanks all. see ya!

FW

markus_doehr2
Active Contributor
0 Kudos

> Error! Connection failed to node PWDF2788 for database NSP:

> unknown host name

The host doesn't know who is "PWDF2788" - either enter the hostname in the hosts file or check your DNS settings.

Markus

Former Member
0 Kudos

Hi Markus,

Thanks for your answer.

I had check the hosts file and the hostname is correctly.

I run tcode DB13 once more and you're right the database's hostname is incorrect in System configuration as below:

System data

Database Name: NSP

Schema : SAPNSP

Database Host: PWDF2788

Database Release : 7.6.00.028

Database System : MaxDB/liveCache

I can not edit the system configuration directly and only able to change the DB connection. How to change the database's configuration?

Thank you

markus_doehr2
Active Contributor
0 Kudos

You can use transaction DB59 to change the name.

Markus

Former Member
0 Kudos

Hi Markus,

I already run tcode DB59 and the configuration looks fine.

Name of Database Connection : NSP

Database Type : MaxDB

Name of Database: NSP

Database Server: FWILSON

Central Authorization X

Monitoring Using Alert Monitor X

Integration Data @01\QIntegration data complete@

Last Changed On 01.11.2008

Last Changed At 15:21:25

Last Changed By SAP*

And i did connection test but still failed/error as below:

Application Server: FWILSON_NSP_00 ( Windows NT )

1. Connect. test with "dbmcli db_state" Unsuccessfu

dbmcli_command_execute_error

Error! Connection failed to node FWILSON for database NSP:

-24950,ERR_USRFAIL: User authorization failed

External program terminated with exit code 2

2. Connect. test with command mode "dbmrfc db_state" Unsuccessfu

dbm_system_error

Name and Server : NSP - FWILSON

DBMRFC Function : DBM_EXECUTE

Command : db_state

Error : DBM Error

Return Code : -2

Error Message : ERR_USRFAIL: User authorization failed#

3. Connect. test with session mode "dbmrfc db_state" Unsuccessfu

dbm_system_error

Name and Server : NSP - FWILSON

DBMRFC Function : DBM_CONNECT

Error : DBM Error

Return Code : -2

Error Message : ERR_USRFAIL: User authorization failed#

4. Connect. test with "native SQL" ( NSP ) Unsuccessfu

For detailed information, see the developer trace for work process:

Anything i should do to solve this problem?

Or just simply reinstall the Database?

Thanks alot.

Edited by: Ferry Wilson on Nov 1, 2008 2:39 PM

Melanie
Advisor
Advisor
0 Kudos

Hello Ferry,

1. Connect. test with "dbmcli db_state" Unsuccessfu
dbmcli_command_execute_error
Error! Connection failed to node FWILSON for database NSP:
-24950,ERR_USRFAIL: User authorization failed

Error "user authorization failed" means that you entered a wrong dbm user and/or password.

This has nothing to do with the database server.

Check also the user / password of the standard SAP user, as the last check also fails.

Regards,

Melanie