topic Problem while using a methid or class in ABAP code. in Application Development and Automation Discussions

Problem while using a methid or class in ABAP code.

Former Member — Mon, 23 Jun 2008 15:10:42 GMT

Hi,

I want to fetch the personalization data for a user from SU01. I guess there is method called get_data of class CL_PERS_ADMIN which I can use to fetch the data. How can I use this in my custom program.

I directly used like this:

LOOP at I_KEYROLEUSERS.

call method CL_PERS_ADMIN->GET_OBJECT

exporting

p_pers_key = 'LAW_PERS'

p_uname = I_KEYROLEUSERS-UNAME

p_rfc = p_rfc

receiving

p_object = p_object

exceptions

default_not_set = 1

internal_error = 2

user_does_not_exist = 3

pers_key_not_found = 4

rfc_connection_failed = 5

others = 6.

ENDLOOP.

But I get an error saying "Field CL_PERS_ADMIN->GET_OBJECT" is unknown. It is niether one of specified table nor defined by 'DATA' statement.

Regards,

Rajesh.

Re: Problem while using a methid or class in ABAP code.

Former Member — Mon, 23 Jun 2008 15:21:15 GMT

Hello Rajesh Thomas,

You need to create a reference variable for the class that you are trying make use a method. and call the method using the variabe like this :

eg:

DATA: lr_typedesc TYPE REF TO CL_PERS_ADMIN.

lr_typedesc->GET_OBJECT

Hope this helps.

Thanks,

Greetson

Re: Problem while using a methid or class in ABAP code.

Former Member — Mon, 23 Jun 2008 15:29:56 GMT

Did you create object reference as follows:

DATA: object_ref type ref CL_PERS_ADMIN.

START-OF-SELECTION.

CREATE OBJECT object_ref.

Thanks,

SKJ

Re: Problem while using a methid or class in ABAP code.

Former Member — Mon, 23 Jun 2008 15:30:02 GMT

Data: lcl_pers_adm TYPE REF TO CL_PERS_ADMIN.

CREAT OBJECT lcl_pers_adm.

LOOP at I_KEYROLEUSERS.

call method lcl_pers_adm->GET_OBJECT

exporting

p_pers_key = 'LAW_PERS'

p_uname = I_KEYROLEUSERS-UNAME

p_rfc = p_rfc

receiving

p_object = p_object

exceptions

default_not_set = 1

internal_error = 2

user_does_not_exist = 3

pers_key_not_found = 4

rfc_connection_failed = 5

others = 6.

ENDLOOP.

Try with the above code.

<removed_by_moderator>

Regards,

Kiran Bobbala

Edited by: Julius Bussche on Jun 23, 2008 10:55 PM

Re: Problem while using a methid or class in ABAP code.

Former Member — Mon, 23 Jun 2008 22:52:36 GMT

Hi,

Try to use like this :

LOOP at I_KEYROLEUSERS.

call method CL_PERS_ADMIN=>GET_OBJECT

exporting

p_pers_key = 'LAW_PERS'

p_uname = I_KEYROLEUSERS-UNAME

p_rfc = p_rfc

receiving

p_object = p_object

exceptions

default_not_set = 1

internal_error = 2

user_does_not_exist = 3

pers_key_not_found = 4

rfc_connection_failed = 5

others = 6.

ENDLOOP.

Thanks,

Greetson