Error in 'HR_INFOTYPE_OPERATION' function module.

Question

Hi experts i am using 'HR_INFOTYPE_OPERATION'  this function module in my program . This is the parameters i passed to it.
call function 'HR_INFOTYPE_OPERATION'
      exporting
           infty         = '0585'
           number        = number
           lockindicator = space
           validityend   = pendda
           validitybegin = pbegda
           record        = p0585
           operation     = p_oper
           tclas         = 'A'
            dialog        = '2'
      importing
           return        = wa_return
           key           = wa_key.
But when i run this program it gives dump as shown below.
  An exception occurred that is explained in detail below.
  The exception, which is assigned to class 'CX_SY_ASSIGN_CAST_ILLEGAL_CAST'
   not caught in
  procedure "HR_INFOTYPE_OPERATION" "(FUNCTION)", nor was it propagated by a
   RAISING clause.
  Since the caller of the procedure could not have anticipated that the
  exception would occur, the current program is terminated.
  The reason for the exception is:
  The error occurred at a statement of the form
    ASSIGN f TO <fs> CASTING.
    ASSIGN f TO <fs> CASTING TYPE t.
  or
    ASSIGN f TO <fs> CASTING LIKE f1.
  or
    at table statements with the addition
    ASSIGNING <fs> CASTING.
  The following error causes are possible:
  1. The type of field f or the target type determined by <fs>, t or f1
  contains data references, object references, strings or internal tables
  as components.
  These components must match exactly as far as their position (offset)
  and their type are concerned.
  2. The specified type t or the type of f1 are not suited for the type of
   the field symbol <fs>.
  3. The row type of the related table is not suited for the target type  specified by <fs> according to the rules described in 1).
So please help me its urgent and send me the correct solution of this problem
Thanks in advance.

Answer 1

Hi
check if variable p0585 is a row. The variable can't be a table.
JS