RFC

Hi

The call seems to be right, but the code should be:

SELECT f1 f2 f3 FROM customtable INTO CORRESPONDING FIELDS OF wa.
  CALL FUNCTION 'Z_RFC_UPDATETABLE' destination 'T03'
     EXPORTING
        F1 = WA-F1  "<-----
        F2 = WA-F2
        F3 = WA-F3
     EXCEPTIONS
       NOT_AVAILABLE = 1
      OTHERS = 2
ENDSELECT.

I suppose the FM 'Z_RFC_UPDATETABLE' is in R3, so you should check:

- A) Destination T03 is right;

- B) Abap code in 'Z_RFC_UPDATETABLE'

Max

Hi,

I think if the sy-subrc = 2..It means SYSTEM_FAILURE ..

This is triggered if a system crash occurs on the receiving side.

You can trap the message using the MESSAGE addition..

Example

-

CALL FUNCTION 'RFC_SYSTEM_INFO'

DESTINATION 'NONE'

IMPORTING

RFCSI_EXPORT = INFO

EXCEPTIONS

COMMUNICATION_FAILURE = 1 MESSAGE MSG_TEXT

SYSTEM_FAILURE = 2 MESSAGE MSG_TEXT.

IF SY-SUBRC NE 0.

WRITE: MSG_TEXT.

ELSE.

WRITE: 'O.K.'.

ENDIF.

Thanks,

Naren

Hi,

As mentioned by Max, the RFC needs to be there in R/3 instead of B/W..

Log on to the R/3 system..goto SE37..Give the RFC Z_RFC_UPDATETABLE..

Press display..

If the RFC is not there in R/3..create the RFC in R/3..Then call it from B/W.

Your call from B/W will not work..

Thanks,

Naren

I have created the function module in R/3 but still the program in BW is not able to call that function module. I appreciate your help .