<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
Write an ABAP code to call an RFC function<|im_end|>
<|im_start|>assistant
Here is an example ABAP code to call an RFC function named `Z_MY_RFC_FUNCTION`:

    REPORT z_test_rfc.
    
    DATA: lt_return TYPE STANDARD TABLE OF bapiret2,
          ls_return LIKE LINE OF lt_return.
    
    DATA: lv_param1 TYPE string,
          lv_param2 TYPE string.
    
    lv_param1 = 'Parameter 1'.
    lv_param2 = 'Parameter 2'.
    
    CALL FUNCTION 'Z_MY_RFC_FUNCTION'
      DESTINATION 'MY_DESTINATION'
      EXPORTING
        param1 = lv_param1
        param2 = lv_param2
      TABLES
        return = lt_return.

    LOOP AT lt_return INTO ls_return.
     WRITE: / ls_return-type, ls_return-message.
    ENDLOOP.

In this code, we first declare some variables for storing input parameters and output data. Then, we set the input parameters `param1` and `param2` to some sample values.

Next, we call the RFC function `Z_MY_RFC_FUNCTION` using the `CALL FUNCTION` statement. We specify the destination `MY_DESTINATION`, which is the logical destination that points to the system where the RFC function is defined.

We pass the input parameters `param1` and `param2` using the `EXPORTING` clause. We also specify the return table parameter to retrieve any output data from the RFC function.

Finally, we loop through the `lt_return` table to display the results of the RFC call. The `ls_return-type` and `ls_return-message` fields contain information about any errors or warnings that may have occurred during the call.<|im_end|>
<|im_start|>user
Can you explain what an ABAP code is in the form of a song?<|im_end|>
<|im_start|>assistant
Verse 1:
ABAP code, it's the language of SAP
Writing programs, it's a piece of cake
Define data types, with ease and grace
And create custom reports, to fit any case

Chorus:
ABAP code, it's the way to go
Efficient and reliable, it's our techno-flo
Debugging and testing, we do it all day
With ABAP code, it's easy to slay

Verse 2:
Working with tables, and queries too
Selecting data, just like a pro
Built-in functions, we love to use
Concatenation, and loops, we choose

Chorus:
ABAP code, it's the way to go
Efficient and reliable, it's our techno-flo
Debugging and testing, we do it all day
With ABAP code, it's easy to slay

Verse 3:
Classes and methods, we can't forget
Object-oriented, it's the modern set
Inheritance and polymorphism, it's a treat
And modular programming, it can't be beat

Chorus:
ABAP code, it's the way to go
Efficient and reliable, it's our techno-flo
Debugging and testing, we do it all day
With ABAP code, it's easy to slay

Outro:
ABAP code, it's the language of choice
For SAP developers, it's the perfect voice
With its structure and syntax, we can create
Amazing programs, it's never too late.<|im_end|>