Class builder

[Former Member]

methods GET_VEHICLE

     returning

       value(EV_CAR_MODEL) type CHAR20

       value(EV_CAR_DETAIL) type CHAR50

       value(EV_BIKE_MODEL) type CHAR20

       value(EV_BIKE_DETAIL) type CHAR50 . I am getting error in the  following code can and it is se24 while activating the class I got this issue.

can anyone please answer my question.Below is the screen shot regarding the issue.

Moderator message - Please use proper subject lines in future.

Message was edited by: Suhas Saha

[Former Member]

Functional methods can return only one parameter...Please refer ABAP Keyword Documentation

[Former Member]

Hi Aarshrith,

                  Thanks for ur rply. No it can return multiple i have done before for multiple but i cannot find any sort of issue.

[Former Member]

I guess you have confused EXPORTING with RETURNING.

If you were able to return multiple parameters using RETURNING, prove it and I would glad tell SAP that their documentation is wrong.

ABAP Keyword Documentation

[Former Member]

Hi manish,

                 ur correct. but can you tell me the solution regarding this example and is related to sap technical example 8. can you please try this. I think its returning multiple values.

[Former Member]

It should be declare with two different methods.check it once.

Sincerely,

Priyaranjan

[Former Member]

Hi Priyaranjan,

                       Thanks for ur rply. All methods are different i checked it but iam getting the same error.

[Former Member]

Instead of returning parameter use importing parameter.it will work.

[Former Member]

k.k. Thanks i wl try  and see it.

[Former Member]

Hi All,

        Thanks to all I got the solution. All of u are correct I only made a some blunder mistake.

     Thanks once again for your replies.

[Former Member]

what was your mistake?

[Former Member]

You are right. Instead of exporting parameters i have specified returning parameters.

[Former Member]

Thank you ..JJ

[Former Member]

ur pleasure. Your working on abap right now.

[Former Member]

as a abap hr..consulant.

[Former Member]

This message was moderated.

[rosenberg_eitan]

Hi,

But that single RETURNING parameter can be complex .

Regards.

regards.

[Former Member]

Hi Eitan,

            Your example is very good and thanks for sharing with us.

[Former Member]

Hi,

You can have only one returning parameter for a method in a class.I've just created test class with method having same parameter's which you've posted.On activation, it is giving me same error msg '"... TYPE type" addition can only be specified once -'.

When you click on correct errors in error line it deletes all the three returning parameter's as shown below.

On Activation,it prompts with message which says 'do you want to delete parameter' as shown below

Thus, the method has only one returning parameter.

Hope this gives you justification for your query.

Thanks

KH