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ALV list

Former Member

‎2006 Oct 30 1:44 PM

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544

Hi abappers,

I am using the function module REUSE_ALV_HIERSEQ_LIST_DISPLAY to display the ALV Classic list with one header and 2 line items.

now my requirement is that the columns in the first line item should be different from the columns in the second line item, the second line item will have one column extra compared to the first, is this possible with the current FM i am using or is there any work-around?

Regards

Naren

Hi abappers,

I am using the function module REUSE_ALV_HIERSEQ_LIST_DISPLAY to display the ALV Classic list with one header and 2 line items.

now my requirement is that the columns in the first line item should be different from the columns in the second line item, the second line item will have one column extra compared to the first, is this possible with the current FM i am using or is there any work-around?

Regards

Naren

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3 REPLIES 3
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RichHeilman
Developer Advocate
Developer Advocate

‎2006 Oct 30 1:47 PM

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510

I believe that the HEIRSEQ only supports two levels, one header, one detail. And that means that the detail lines must have the same structure(columns).

Regards,

Rich Heilman

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Former Member

‎2006 Oct 30 1:52 PM

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510

HI Narendiran,

Refer the sample code below:

&----

*& Form f0022_generate_report

&----

  • Subroutine to Generate Report Output in ALV

----

FORM f0022_generate_report.

*--- Calling Function Module to create Fieldcatalog

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = ws_repid

i_internal_tabname = 'I_ITEM'

i_inclname = 'ZMRO_ARKANSAS_TAX_TOP'

CHANGING

ct_fieldcat = i_fieldcat

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE e000 WITH text-048.

ENDIF.

*--- Calling Function Module to create Fieldcatalog

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = ws_repid

i_internal_tabname = 'I_HEADER'

i_inclname = 'ZMRO_ARKANSAS_TAX_TOP'

CHANGING

ct_fieldcat = i_fieldcat1

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE e000 WITH text-048.

ENDIF.

<b>*--- Adding Fieldcatalog properties in Header Columns.</b>

LOOP AT i_fieldcat1 INTO w_fieldcat1.

*-- Column Text for DATE

IF w_fieldcat1-fieldname = 'DATE'.

w_fieldcat = w_fieldcat1.

w_fieldcat-seltext_m = text-010.

w_fieldcat-ddictxt = c_m.

w_fieldcat-outputlen = '13'.

APPEND w_fieldcat TO i_fieldcat.

ENDIF.

*-- Column Text for VENDOR

IF w_fieldcat1-fieldname = 'VENDOR'.

w_fieldcat = w_fieldcat1.

w_fieldcat-seltext_m = text-011.

w_fieldcat-ddictxt = c_m.

w_fieldcat-outputlen = '25'.

APPEND w_fieldcat TO i_fieldcat.

ENDIF.

ENDLOOP.

<b>*--- Adding Fieldcatalog properties in Item Columns.</b>

LOOP AT i_fieldcat INTO w_fieldcat.

IF w_fieldcat-fieldname = 'CO_OBJECT'.

w_fieldcat-hotspot = c_x.

w_fieldcat-outputlen = '13'.

MODIFY i_fieldcat FROM w_fieldcat.

ENDIF.

IF w_fieldcat-fieldname = 'GL_ACC'.

w_fieldcat-outputlen = '22'.

MODIFY i_fieldcat FROM w_fieldcat.

ENDIF.

*-- Column Text for TXJCD

IF w_fieldcat-fieldname = 'TXJCD'.

w_fieldcat-seltext_m = text-043.

w_fieldcat-ddictxt = c_m.

w_fieldcat-outputlen = '17'.

MODIFY i_fieldcat FROM w_fieldcat.

ENDIF.

*-- Column Text for CO_PRE_TAX

IF w_fieldcat-fieldname = 'CO_PRE_TAX'.

w_fieldcat-seltext_m = text-018.

w_fieldcat-ddictxt = c_m.

w_fieldcat-do_sum = c_x.

w_fieldcat-no_zero = c_x.

w_fieldcat-outputlen = '21'.

MODIFY i_fieldcat FROM w_fieldcat.

ENDIF.

*--- Assigning KEY FIELD between Header & Item for List Display

w_alv_keyinfo-header01 = 'ACC_DOC'.

w_alv_keyinfo-item01 = 'ACC_DOC'.

w_layout-zebra = ' '.

w_layout-numc_sum = c_x.

w_layout-get_selinfos = c_x.

w_layout-detail_popup = c_x.

w_layout-cell_merge = ' '.

w_layout-totals_before_items = c_x.

w_layout-totals_only = c_x.

*--- SORT

CLEAR w_sort.

w_sort-spos = 1.

w_sort-fieldname = 'ACC_DOC'.

w_sort-tabname = 'I_HEADER'.

w_sort-up = c_x.

w_sort-subtot = c_x.

APPEND w_sort TO w_gt_sort.

CLEAR w_sort.

SORT i_header BY acc_doc.

SORT i_item BY acc_doc.

ws_repid = sy-repid.

*--- Calling function Module for Hierarchical Report Display

CALL FUNCTION <b>'REUSE_ALV_HIERSEQ_LIST_DISPLAY'</b>

EXPORTING

i_callback_program = ws_repid

i_callback_pf_status_set = 'PF_STATUS'

i_callback_user_command = 'USER_COMMAND'

is_layout = w_layout

it_fieldcat = i_fieldcat

it_sort = w_gt_sort[]

is_variant = ws_variant

it_events = i_events

i_tabname_header = 'I_HEADER'

i_tabname_item = 'I_ITEM'

is_keyinfo = w_alv_keyinfo

TABLES

t_outtab_header = i_header[]

t_outtab_item = i_item[]

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE e000 WITH text-048.

ENDIF.

ENDFORM. " f0022_generate_report

Reward points if this Helps.

Manish

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Former Member

‎2006 Oct 30 2:15 PM

0 Likes
510

Hi Narendiran,

It is not possible to have the different columns for different line items of the hierarchycal alv report. However similar kind of report can be developed using some logical codeing and ALV display layout.

While populating the final detail(line item) internal table use some logic such that the fields values of second line item will not get populated with the value where the first line item have these fields in display.

I mean if the detain line item have the fields f1...f10 then for first line item you will populate fields f1..f5 and for second line item you will populate fields f6..f10

based on some conditions.

In the display layout, divide these fields as to rows. first row will dispaly fields f1..f5 and second row will display f6..f10.

The only disadvantage is that there will be blank line between the two line of the report output.

Regards,

Satya