Create an external command

[Former Member]

How to Created an external Commands to call other systems from SAP?

Regards,

pandu

[Former Member]

Hello Pandu,

Any way here you need to call other system's objects... this is possible through RFC.

You can do that from t-code SM59 or SALE

This step is to create the Logical system for the remote system.

A logical system allows SAP internal functions to interface with external systems, either an SAP system or a non-SAP system. We also need to have a logical system name for the SAP system,.

SALE is the transaction.

Expand the Sending and receiving Systems and then the Logical systems click on define logical system.

You will receive the informational message, “The table is cross-client.” Click the green check icon to continue.

Now click on the New Entries.

The Screen appears like this here you will be giving the LS name and the description of that.

After u click on the save button a window will be displayed like the bellow asking for the Request ID. Here we can create our own or we can use the existing one.

After that we see the message blow as DATA SAVED.

Now the step is to Link the LS to the client.

Click on the Assign Client to LS .

The Screen as below will be appearing.

Double click on the client on which u r going to work and there specify the SAP LS(IDS47800) and you also need to specify the City and Std Currency and the client role as Test for the drop down box.

Register the RFC server module with the

SAP gateway

The RFC (Remote Function Call) destination is a logical name used to define the

Characteristics of a communication link to a remote system (in our case, LS for the remote system) on which a function needs to be executed. In ALE, the RFC specifies information required to log on to the remote SAP system to which an IDoc is being sent.

To register the RFC Sever Module as the RFC destination:

SAP transaction code: SM59 – Type /nsm59 on the SAP input window and press the

Enter key.

Expand the TCP/IP connections directory.

Give some name to the RFC Destination (ALESERVER), Connection type as T. and fill the Description field.

In technical settings give the program name as you desired.

Click on save

Reward If Helpful.

Regards

--

Sasidhar Reddy Matli.

[Former Member]

Thank u Sasidhar ..

Can u pls send me screen shots for this if it possible..

Regards,

pandu.

[Former Member]

What is the request id here ?

Explain me pls..'

Regards,

pandu.