Prem,
That is a standard internal statement for C Function call.....call function to Call a System Function:
This statement is for internal use only. It cannot be used in application programs.
Calls the system function cfunc. The relevant function must exist in the file sapactab.h. If you change or recreate a function, you have to compile and link the SAP kernel again. For this, you need the C source code files.
Check the Syntax in SAP Help.
Syntax
CALL cfunc.
Addition:
... ID id1 FIELD f1 ... ID idn FIELD fn
Hope this helps.
Vinodh Balakrishnan
