find application server name from logical system

[Former Member]

Hello all,

How can I find out application server from a logical system name.

I know logical sytem name is a association with application server name.

name of logical sytem is : PXT_010 and application server associated with it is frexn01pxt_010.

Though I know it but dynamically I want to retreive the application server name for a logical system name for another systems also.

Thanks,

Mark

[amit_khare]

This information is stored in trxn FILE.

This FM do the sam.e

CALL FUNCTION 'FILE_GET_NAME'

EXPORTING

client = sy-mandt

logical_filename = rv_logfile

operating_system = sy-opsys

use_presentation_server = c_mark

• WITH_FILE_EXTENSION = ' '

• USE_BUFFER = ' '

eleminate_blanks = c_mark

IMPORTING

• EMERGENCY_FLAG =

• file_format =

file_name = rv_phy

EXCEPTIONS

file_not_found = 1

OTHERS = 2.

Regards,

Amit

[Former Member]

HI,

I think you can use the FM 'OWN_LOGICAL_SYSTEM_GET'

rewards if useful

regards,

nazeer

[Former Member]

it does not solve my problem.

First function module has parameters that is none of my use, so it does not apply in my requirement.

The second function module only reuturns the logical system name but not the application server name also.

Thanks,

Mark

[Former Member]

Hi Mark,

Have a look to FM FIND_DB_APPLICATION_SERVER

Rewards if helpfull,

Regards,

Stéphane.

[uwe_schieferstein]

Hello Mark

If you want to know the application server name of a remote system you could use the following function modules:

(1) Call function module <b>PARTNER_LOGICAL_SYSTEM_GET</b> on the remote system to read its logical system name.

(2) Call function module <b>RFC_GET_SYSTEM_INFO</b> on the remote system.

The EXPORTING parameter <b>RFCSI_EXPORT</b> returns you many (if not all) pieces of relevant information about the remote system including the application server name.

Regards

Uwe

[Former Member]

Again I am sorry but this function module only returns application server name like the previous one before this returns only logical system name.

I want both the values either from a table or from a function module. If I give logical sytem name then it should return me application server name or if I know applicaiton server name it should return me logical system name.

Thanks,

Mark

[uwe_schieferstein]

Hello Mark

The point is that there is <b>no link</b> between the logical system and the application server. You can give any name to the logical system you want. There are no technical restrictions but reasonable recommendations, e.g.:

sysid = P10, client = 800 => logsys = P10CLNT800 (CUA naming convention)

Furthermore, the system-id (sysid) may be part of the application server name, but this is not mandatory.

Regards

Uwe