topic Re: Error in Selection Screen in Application Development and Automation Discussions

Error in Selection Screen

Former Member — Wed, 17 Nov 2010 10:03:30 GMT

Hi Friends

I have tried one program but am getting error in creating selection screen.

so can anyone please help with this.

interface sal_employee.
*  data :
*       basic type i,
*       da    type i,
*       tds   type i,
*       m     type i,
*       sa    type i.
  methods :
    im_basic,
    im_da,
    im_tds,
    im_m   ,
    im_sa   .
  endinterface.


  class counter definition.
    PUBLIC SECTION.
    INTERFACES sal_employee.
   METHODS :
            display_salary_list.
data :
       basic type i,
       da    type i,
       tds   type i,
       m     type i,
       sa    type i.
    
    endclass.
    

    +parameters : salary type i.+
               +uline.+
        +parameters :  employee_id type i.+
                 +uline.+
       +parameters :   employee_name(10) type char.+

    class counter implementation.

      method :sal_employee~im_basic.
             basic = ( salary * 12 ) / 100.
     endmethod.
   method :
  sal_employee~im_da.
     da    = ( salary * 8 )  / 100.
    endmethod.
   method :
     sal_employee~im_tds.

     tds   = ( salary * 8 )  / 100.
      endmethod.
   method : sal_employee~im_m .
     m     = ( salary * 5 )  / 100.
      endmethod.
   method : sal_employee~im_sa.
     sa    = ( salary * 67 ) / 100.
     endmethod.

    METHOD display_salary_list.
    write /: 'Basic = ',basic , 'da = ',da , 'tds = ',tds , 'ma = ',m , 'sa = ',sa .

endmethod.

      endclass.

      start-of-selection.
      data obj type ref to counter.

      create object obj.
      call method obj->sal_employee~im_basic.
      call method obj->sal_employee~im_da.
      call method obj->sal_employee~im_tds.
      call method obj->sal_employee~im_m.
      call method obj->sal_employee~im_sa.
      call method obj->display_salary_list.

Thanx and Regards,

Rahul Jain

Edited by: kishan P on Nov 18, 2010 10:33 AM

Re: Error in Selection Screen

MarcinPciak — Wed, 17 Nov 2010 15:15:46 GMT

I think the error you get


The parameter name ("EMPLOYEE_ID" here) can be up to 8 characters long.

...is meaningful enough - if not press F1 on parameters and you will find the answer.

Also typing this way


 employee_name(10) type char.

...is not correct either. Refer documentation as well for getting the answer.

Third thing to notice is the topic of your thread. The issue itself doens't seem to be related to OO ABAP at all, rather a selection screen - please keep that in mind.

Regards

Marcin

Re: Error in Selection Screen

Former Member — Thu, 18 Nov 2010 04:41:46 GMT

Thread moved to ABAP General forum.

Re: Error in Selection Screen

former_member225631 — Thu, 18 Nov 2010 05:17:02 GMT

Try like this.

PARAMETERS : emp_id TYPE I.

ULINE.

PARAMETERS : ename(10) TYPE c.