topic Re: ALV Object printing in Application Development and Automation Discussions

ALV Object printing

Former Member — Fri, 26 May 2006 14:40:15 GMT

Hello,

I developed an ALV report with objects, The report works fine, but when I try to print it, the program dumps, Does any body know how can I fix it?

The excetion thrown is OBJECTS_NOT_CHARLIKE, but its thrown on standard code.

The objects Im using are:

DATA: containter TYPE REF TO cl_gui_custom_container,

grill TYPE REF TO cl_gui_alv_grid.

I create de ALV like this:

CREATE OBJECT container

EXPORTING

container_name = 'CONTAINER'

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

create_error = 3

lifetime_error = 4

lifetime_dynpro_dynpro_link = 5

OTHERS = 6.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

CREATE OBJECT grill

EXPORTING

i_parent = container.

CALL METHOD grilla->set_table_for_first_display

EXPORTING

i_structure_name = 'ZSTRUCTURE'

CHANGING

it_outtab = ti_datos[].

ti_datos is the internal table where de data is.

How can I print this report with out getting dump?

Thanks for your help!!

Gabriel P.

Re: ALV Object printing

Former Member — Fri, 26 May 2006 14:46:37 GMT

Hi,

try to pass the layout and fieldcat also to the method set_table_for_first_display

CALL METHOD grilla->set_table_for_first_display

EXPORTING

i_structure_name = 'ZSTRUCTURE'

CHANGING

it_outtab = ti_datos[].

since you are not giving any info.

Regards

vijay

Re: ALV Object printing

Former Member — Fri, 26 May 2006 14:49:03 GMT

What kind of fields you have in the ZSTRUCTURE?

Alternatively, you might want to create a field catalog using LVC_FIELDCATALOG_MERGE and then pass the field catalog to the SET_TABLE method.

Regards,

Ravi

NOte :Please mark the helpful answers

Re: ALV Object printing

Former Member — Fri, 26 May 2006 14:51:48 GMT

Hi,

Every thinks fine but cross check with CALL METHOD grilla->set_table_for_first_display.

<b>cross check for the i_structure_name = 'ZSTRUCTURE'

'ZSTRUCTURE'----

> exists in DDIC structure.

and it_tab have the same structure</b>

otherwise u have to specify

EXPORTING

i_bypassing_buffer = space

i_save = 'A'

is_layout = ls_layout

CHANGING

it_outtab =

it_fieldcatalog =

<b>Very Important</b>.

u can call grilla->set_table_for_first_display. only once hence check

IF grill IS INITIAL.

...ur display logic

endif.

Mark Helpfull answers

Regards

Message was edited by: Manoj Gupta

Re: ALV Object printing

Former Member — Fri, 26 May 2006 16:22:12 GMT

CALL METHOD grilla->set_table_for_first_display

EXPORTING

i_structure_name = 'ZSTRUCTURE'

CHANGING

it_outtab = ti_datos[].

There is no object by name grilla. It should be

CALL METHOD grill->set_table_for_first_display

EXPORTING

i_structure_name = 'ZSTRUCTURE'

CHANGING

it_outtab = ti_datos[].

This is the only problem.