Error while running tcode wwy1 in r/3

Question

Hello,
I am beginner for Internet Transaction Server (ITS).
while running tcode wwy1 in SAP R/3, ther is an ABAP runtime error as below.
An exception occurred. This exception is dealt with in more detail below        
. The exception, which is assigned to the class 'CX_SY_DYN_CALL_ILLEGAL_TYPE',  
was neither                                                                    
caught nor passed along using a RAISING clause, in the procedure                
"USER_COMMAND_0100" "(FORM)"                                                   
Since the caller of the procedure could not have expected this exception        
to occur, the running program was terminated.                                  
The reason for the exception is:                                                
In the function "BAPI_EMPLOYEE_GETDATA" the STRUCTURE parameter "PERSONAL_DATA" 
is typed in such a way                                                         
that actual parameters are not valid, unless they are compatible                
according to the Unicode fragment view.  
But when I run test for function  "BAPI_EMPLOYEE_GETDATA", it display the result.
Can anyone have a clue ?
Thanks in regards.
Minaxi shah

Answer 1

Hello,
I get the answer. In program personal_data is associated with bapip0002 structure.
where as in function personal_data is associated with BAPIP0002B. and the structure of  BAPIP0002 is differ to BAPIP0002B.
minaxi shah