Function Module to Fetch RFC destiination

[Former Member]

Hi all.

I am calling a RFC function moduel. In that I dont want to hard code DESTINATION. Can you pls let me know the FM to fetch RFC DESTINATION NAME.

kind Regards,

sami.

[Former Member]

concatenate the sy-sysid and sy-mandt into a variable of the type of logical system and pass that, if its the same system, else use if conditionsto specify the destination depending upon the current system.

Regards,

Srinivas

[Former Member]

Hi,

concatenate the sy-sysid and sy-mandt into a variable of the type of logical system and pass that, if its the same system

You dont need to pass a destination if you are calling the remote function in the same system or 'NONE' is enough.

Besides that, a RFC destination for a Non SAP system is not necessarily created using the naming convention system-id_client.

You might have to create a table which stores the System name and the corresponding RFC destination and look up this table before you call the RFC function.

regards,

Advait

[Former Member]

You might have to create a table which stores the System name and the corresponding RFC destination and look up this table before you call the RFC function.

instead of using a table to store the destinations can't i specify them in the code using if conditions, especially when i have a very limited number of RFC destinations...

Regards,

Srinivas

[Former Member]

Hi advait.

Thanks for quick turn around. I want to call the RFC in other system. Do we have standard table which has system ID & RFC destination. Orelse let me know the FM to get the RFC destination.

Thanks in advance

Kind Regards,

sami.

[ThomasZloch]

The destinations are stored in RFCDES. But how do you want to pick the correct one? Often the destination can be entered at runtime by the user or it is being maintained in some custom Z-tables.

Thomas

[Former Member]

Hi,

Not sure if there is any such function ,but the RFC destinations are stored in the table RFCDES. You can do a select on these, but they don't have the cross reference of the system id/name etc...

regards,

Advait

[Former Member]

hi,

use 'LOG_SYSTEM_GET_RFC_DESTINATION'.