topic Re: Reports in Application Development and Automation Discussions

Reports

Former Member — Wed, 22 Aug 2007 09:30:43 GMT

Dear sirs,

How can we develop a blocked ALV report to display sales data and invoice details in a single output list? give me a good example

tanking u sirs

Re: Reports

Former Member — Wed, 22 Aug 2007 09:31:34 GMT

Hi sridhar,

1. This simple program will give u an idea

of block alv.

2. It will print two alv

a) itab = table from t001

b) ptab = table from t000

3. Just copy paste in new program.

REPORT zam_temp54 .

type-pools : slis.

data : alvfc type slis_t_fieldcat_alv.

data : alvly type slis_layout_alv.

data : alvev type slis_t_event .

*----

DATA : BEGIN OF itab OCCURS 0.

include structure t001.

DATA: END OF itab.

DATA : BEGIN OF ptab OCCURS 0.

INCLUDE STRUCTURE t000.

DATA: END OF ptab..

*----

PARAMETERS : a TYPE c.

*----

start-of-selection.

*----

SELECT DATA

SELECT * FROM t001 into table itab.

select * from t000 into table ptab.

*----

INIT BLOCK ALV

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'

EXPORTING

i_callback_program = sy-repid.

*----

ADD INTERNAL TABLE ITAB

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = SY-REPID

I_INTERNAL_TABNAME = 'ITAB'

I_INCLNAME = SY-REPID

CHANGING

CT_FIELDCAT = ALVFC.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = alvly

it_fieldcat = alvfc

i_tabname = 'ITAB'

it_events = alvev

TABLES

t_outtab = ITAB

EXCEPTIONS

program_error = 1

maximum_of_appends_reached = 2

OTHERS = 3.

*----

ADD INTERNAL TABLE PTAB

REFRESH ALVFC[].

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = SY-REPID

I_INTERNAL_TABNAME = 'PTAB'

I_INCLNAME = SY-REPID

CHANGING

CT_FIELDCAT = ALVFC.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = alvly

it_fieldcat = alvfc

i_tabname = 'PTAB'

it_events = alvev

TABLES

t_outtab = PTAB

EXCEPTIONS

program_error = 1

maximum_of_appends_reached = 2

OTHERS = 3.

*----

DISPLAY

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'

EXCEPTIONS

program_error = 1

OTHERS = 2.

regards,

amit m.

Re: Reports

gopi_narendra — Wed, 22 Aug 2007 09:31:59 GMT

Check this program BALVBT01

Regards

Gopi

Re: Reports

Former Member — Wed, 22 Aug 2007 09:32:54 GMT

Hi,

Using blocked alv's we can genarate multiple reports under one executable program.

we use these functin modules while working with blocked alv's.

REUSE_ALV_BLOCK_LIST_INIT.

with this FM user can initiative blocks required for output dispaly.

REUSE_ALV_BLOCK_LIST_DISPALY.

with this FM user can dispalys the blocks in layout.

REUSE_ALV_BLOCK_LIST_APPEND.

with this FM blocks can be appended blocked alv's.

FOR Sample program follow these links.........

http://www.sap-basis-abap.com/abap/sample-program-on-block-lists.htm

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/abap-ProgramforALVBlocklist&

regards,

SAnkar