RFC Error

Hi ,

In one program the Following statement was used. Regarding RFC. After this statement sy-subrc is 1.

Can any one help me out in this ?

CALL FUNCTION 'RFC_REMOTE_PIPE' DESTINATION 'SERVER_EXEC'

EXPORTING

COMMAND = I_FILENAME

READ = 'X'

TABLES

PIPEDATA = TABL

EXCEPTIONS

OTHERS = 1.

Regards,

Satya.