Passing internal tables as parameters to subroutines

Hi,
This was going to be a question but I just had it answered by someone. Hopefully, this piece of information is going to be useful to other people as well.
I had a subroutine in my code which looks like this.
form fr_sub_get_data USING uf_file
TABLES ct_int_log STRUCTURE zinterface_log.
endform.
I was told by someone at work to change it as follows: -
form fr_sub_get_data USING uf_file
CHANGING ct_int_log type ty_tab_int_log.
endform.
The reason is that when using the tables' clause to pass internal tables as parameters, a header line is automatically created in the subroutine which lasts for as long as the subroutine is being excecuted. Its considered to be a bad practise to use header lines (Work-Areas are preferable).
Another important point to remember is that the 'tables' clause can only be used to pass standard internal tables as parameters. It can not be used for internal tables of other types.
Cheers!

HI
GOOD
GO THROUGH THIS LINK
http://www.abapforum.com/forum/viewtopic.php?t=1962&language=english
THANKS
MRUTYUN

Similar Messages

Passing internal tables dynamically to a subroutine

Hi All,
How to pass internal tables dynamically to a subroutine?
In subroutine logic i'm fetching data from MARA table for all entries in the internal table passed to the subroutine. Based on some condition the internal table varies. I'm placing the code below
Both GT_AUFM & GT_AUFM1 are of 2 different structures having MATNR.
IF WA_AUFM1-BWART EQ '261'.
    PERFORM GET_IF_SEMIFINISHED USING GT_AUFM1.
ELSE IF WA_AUFM1-BWART EQ '262'.
    PERFORM GET_IF_SEMIFINISHED TABLES GT_AUFM.
ENDIF.
FORM GET_IF_SEMIFINISHED USING P_TABLE TYPE ANY TABLE.
REFRESH GT_MARA.
SELECT MATNR FROM MARA INTO TABLE GT_MARA
                 FOR ALL ENTRIES IN P_TABLE
                 WHERE MATNR EQ P_TABLE-MATNR
                   AND MTART IN R_MTART.
ENDFORM.
With this logic i'm getting an error that the specified type has no structure and therefore no component called MATNR.
Thanks,
Anil.

refer this link
dynamic internal table

Passing internal tables as parameters to a class method.

Hai,
I have a requirement to pass an internal table(not structure) as a parameter to a method of a class.Are there ways to do it?
Plz reply.
Thanks in advance.
Hema

HI
GOOD
GO THROUGH THIS LINK
http://www.abapforum.com/forum/viewtopic.php?t=1962&language=english
THANKS
MRUTYUN

How to pass internal tables dynamically in the subroutine

Hi Folks,
I need to take 3 input files from presentation server. instead of writing the gui_upload for 3 times i want to have it in a subroutine. but i need to specify the tables structure in the subroutine which is not possible to specify in the form ...endform since 3 itabs are fully different.
is there a way i can handle this dynamically...!
Please send the code if u have the same kind of stuff.
Thanks for ur valuable time.

Hi Hasmath,
Try this
data: begin of itab1 occurs 0,
 field1(2),
 end of itab1.
data: begin of itab2 occurs 0,
 field1(10),
 end of itab2.
data: filename type string.
start-of-selection.
perform file_upload tables itab1.
perform file_upload tables itab2.
*& Form file_upload
 text
 -->P_ITAB1 text
form file_upload tables p_itab1." type any
call function 'GUI_UPLOAD'
exporting
 filename = filename
 FILETYPE = 'ASC'
HAS_FIELD_SEPARATOR = ' '
HEADER_LENGTH = 0
READ_BY_LINE = 'X'
DAT_MODE = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
CHECK_BOM = ' '
IMPORTING
FILELENGTH =
HEADER =
tables
 data_tab = p_itab1
EXCEPTIONS
 FILE_OPEN_ERROR = 1
 FILE_READ_ERROR = 2
 NO_BATCH = 3
 GUI_REFUSE_FILETRANSFER = 4
 INVALID_TYPE = 5
 NO_AUTHORITY = 6
 UNKNOWN_ERROR = 7
 BAD_DATA_FORMAT = 8
 HEADER_NOT_ALLOWED = 9
 SEPARATOR_NOT_ALLOWED = 10
 HEADER_TOO_LONG = 11
 UNKNOWN_DP_ERROR = 12
 ACCESS_DENIED = 13
 DP_OUT_OF_MEMORY = 14
 DISK_FULL = 15
 DP_TIMEOUT = 16
 OTHERS = 17
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
endform. " file_upload
REgards,
Ravi Kanth Talagana

Pass internal tables in Export Parameters of Function Module

Hi
How to pass internal tables through export parametes of the calling function module. i
think i can pass it by reference ....
if so can anyone suggest how to do it?

Hi,
You can Export values of an Internal table in two ways, by :
1) specifying in Tables tab
(Not recommended since it's an obsolete in ECC 6.0)
If used, will reduce the performance of the FM
Tables are always passed by reference
2) specifying in Exports tab.
The parameter should be a Table type (created in se11)
having a Line type that refers to the structure of the data.
Pass by Value is not used for Normal Function modules.
Used usually for RFC enabled FMs.
Cheers,
Remi

ABAP OO - Passing Internal Tables from Method to Method

I'm new to writing methods.
I have a need to build an internal table in METHOD1 and pass the internal table to METHOD2. I'm confused how to declare the table in 'Parameter' section of the METHOD2. I have specified the following:
Parameter = WTAB1
Type = Import
Pass value = blank
Optonal = Blank
Typing Method = Type
Associated type = ZSCIW and this is declared in DDIC as a data type with fields ZZLINE(72) and ZZPOS(4)
Default value = blank
METHOD1 (simplified example)
method METHOD1.
Table of individual words from source code
types: begin of wline,
 WORD(72),
 POSN(4),
 end of wline,
 wlines type standard table of wline with default key.
data: wx type wlines,
 wa like line of wx.
Clear past results
REFRESH: Wx.
Look through source code...
LOOP AT ref_include->lines into wa.
 APPEND wa.
ENDLOOP.
Call METHOD2 and pass internal table wa
METHOD2 ( ).
1. How to you define the parameters in METHOD2.
2. What is the coding in METHOD1 to call METHOD2.
Your help will really be appreciated.
Thanks.
Soyab

For funtion module to class
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5954f411d194a60000e8353423/content.htm
for classes
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5c54f411d194a60000e8353423/content.htm
for methods
http://help.sap.com/saphelp_47x200/helpdata/en/08/d27c03b81011d194f60000e8353423/content.htm
for inheritance
http://help.sap.com/saphelp_47x200/helpdata/en/dd/4049c40f4611d3b9380000e8353423/content.htm
for interfaces
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b6254f411d194a60000e8353423/content.htm
Check these links.
http://www.henrikfrank.dk/abapuk.html
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/abap%20objects/abap%20code%20sample%20to%20learn%20basic%20concept%20of%20object-oriented%20programming.doc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20display%20data%20in%20alv%20grid%20using%20object%20oriented%20programming.doc
Go through the below links,
For Materials:
1) http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCABA/BCABA.pdf -- Page no: 1291
2) http://esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
3) http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
4) http://esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
5) http://esnips.com/doc/92be4457-1b6e-4061-92e5-8e4b3a6e3239/Object-Oriented-ABAP.ppt
6) http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
7) http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
8) http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
OO ABAP links:
1) http://www.erpgenie.com/sap/abap/OO/index.htm
2) http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
go through these links
http://www.erpgenie.com/abap/index.htm
http://sic.fh-lu.de/sic/bic.nsf/(vJobangebote)/EC8AD2AE0349CE92C12572200026FDB8/$File/Intern%20or%20Working%20Student%20as%20ABAB%20OO%20Developer.pdf?Open
http://help.sap.com/saphelp_nw2004s/helpdata/en/43/41341147041806e10000000a1553f6/frameset.htm
http://help.sap.com/saphelp_47x200/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
ABAP_OBJECTS_ENJOY_0 Template for Solutions of ABAP Object Enjoy Course
ABAP_OBJECTS_ENJOY_1 Model Solution 1: ABAP Objects Enjoy Course
ABAP_OBJECTS_ENJOY_2 Model Solution 2: ABAP Objects Enjoy Course
ABAP_OBJECTS_ENJOY_3 Model Solution 3: ABAP Objects Enjoy Course
ABAP_OBJECTS_ENJOY_4 Model Solution 4: ABAP Objects Enjoy Course
ABAP_OBJECTS_ENJOY_5 Model Solution 5: ABAP Objects Enjoy Course
DEMO_ABAP_OBJECTS Complete Demonstration for ABAP Objects
DEMO_ABAP_OBJECTS_CONTROLS GUI Controls on Screen
DEMO_ABAP_OBJECTS_EVENTS Demonstration of Events in ABAP Objects
DEMO_ABAP_OBJECTS_GENERAL ABAP Objects Demonstration
DEMO_ABAP_OBJECTS_INTERFACES Demonstration of Interfaces in ABAP Objects
DEMO_ABAP_OBJECTS_METHODS Demonstration of Methods in ABAP Objects
DEMO_ABAP_OBJECTS_SPLIT_SCREEN Splitter Control on Screen
check the below links lot of info and examples r there
http://www.sapgenie.com/abap/OO/index.htm
http://www.geocities.com/victorav15/sapr3/abap_ood.html
http://www.brabandt.de/html/abap_oo.html
Check this cool weblog:
/people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
/people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b6254f411d194a60000e8353423/frameset.htm
For funtion module to class
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5954f411d194a60000e8353423/content.htm
for classes
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5c54f411d194a60000e8353423/content.htm
for methods
http://help.sap.com/saphelp_47x200/helpdata/en/08/d27c03b81011d194f60000e8353423/content.htm
for inheritance
http://help.sap.com/saphelp_47x200/helpdata/en/dd/4049c40f4611d3b9380000e8353423/content.htm
for interfaces
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b6254f411d194a60000e8353423/content.htm
For Materials:
1) http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCABA/BCABA.pdf -- Page no: 1291
2) http://esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
3) http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
4) http://esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
5) http://esnips.com/doc/92be4457-1b6e-4061-92e5-8e4b3a6e3239/Object-Oriented-ABAP.ppt
6) http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
7) http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
8) http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
good book on ABAP objects(OOPS)
http://www.esnips.com/doc/bc475662-82d6-4412-9083-28a7e7f1ce09/Abap-Objects---An-Introduction-To-Programming-Sap-Applications
Rewards if useful..............
Minal

Passing Internal tables to Workflow

Hello all,
I learning workflow and have a small doubt related to passing internal table as parameter to workflow when it is triggered by a report program explicitely.
I wrote a prog to upload data from flat file into internal table and by passing this ITAB to the workflow for futher processing. Actually i succeeded in this with only one field in my flat file (lfa1-lifnr).
what if my flat file contains more than one field? (i.e., lifnr, name1, city, county) how should i declare the parameters for my EVENT (triggering event) and same with my container declaration?
Any inputs in this regards are welcome.
Thank you in advance,
Lakshmi Narayana

Hi Lakshmi,
Create Workflow container
swc_container lt_container.
swc_create_container lt_container.
Fill internal table with data
The container type and the internal table type should be same, U can use a structure to define both.
Declare a structure with all the fields.
Define a conatiner of same type of structure in worklow and set it in wait for event setp.
swc_set_table lt_container '<container_name>' lit_int_data.
CALL FUNCTION 'SWE_EVENT_CREATE'
 EXPORTING
 objtype = lc_objtyp
 objkey = lv_objkey
 event = lc_event
 IMPORTING
 event_id = lv_eventid
 TABLES
 event_container = lt_container
 EXCEPTIONS
 objtype_not_found = 1
 OTHERS = 2.
Rgds,
Prakash
Message was edited by: Prakashsingh Mehra

How to pass internal table values to parameter

hi,
 how to pass internal table values to parameter in selection screen.if is it possible means please sent codeings.
thanks.
stalin.

hi,
tables : mara.
data : begin of itab_mara occurs 0,
 matnr like mara-matnr,
 ernam like mara-ernam,
 end of itab_mara.
selection-screen : begin of block blk1 with frame title text-001.
parameters : p_matnr like mara-matnr.
selection-screen : end of block blk1.
select matnr ernam from mara into corresponding fields of itab_mara
 where matnr = p_matnr.
loop at itab_mara.
write :/ itab_mara-matnr,
 itab_mara-ernam.
endloop.
<REMOVED BY MODERATOR>
Message was edited by:
 Alvaro Tejada Galindo

How to pass internal table to form routine..?

Gurus,
I am creating a custom Function module in which i have declared few perform statements and passing internal table to it..but when i declare the form it gives me error that the internal table is unknown...Can u please suggest me what am i doing wrong...
DATA: Begin of tb_set_values occurs 0.
 include structure rgsb4.
DATA: End of tb_set_values.
PERFORM read_sets_with_values USING wa_setheader CHANGING tb_set_values[].
FORM read_sets_with_values USING value(rwa_setheader) LIKE setheader
 CHANGING rtb_set_values LIKE tb_set_values[].
DATA: v_setid TYPE setid.
*DATA: Begin of rtb_set_values occurs 0.
 include structure rgsb4.
*DATA: End of rtb_set_values.
CALL FUNCTION 'G_SET_GET_ID_FROM_NAME'
 EXPORTING
 SHORTNAME = rwa_setheader-setname
 IMPORTING
 NEW_SETID = v_setid.
CALL FUNCTION 'G_SET_GET_ALL_VALUES'
 EXPORTING
 SETNR = v_setid
 TABLES
 SET_VALUES = rtb_set_values.
ENDFORM.
What can be the error..please help

Well actually, I just tested it and it works fine as you have written it in my test program, so not sure what you are doing wrong. This was tested in NW 7.0
REPORT rich_0001.
DATA: setheader TYPE string.
DATA: wa_setheader TYPE string.
DATA: BEGIN OF tb_set_values OCCURS 0.
 INCLUDE STRUCTURE t000. "<<-- Test with T000 instead "rgsb4.
DATA: END OF tb_set_values.
SELECT * INTO TABLE tb_set_values FROM t000.
PERFORM read_sets_with_values USING wa_setheader
 CHANGING tb_set_values[].
*& Form read_sets_with_values
* text
* -->VALUE(RWA_SETHEADER) text
* -->RTB_SET_VALUES text
FORM read_sets_with_values USING value(rwa_setheader) LIKE setheader
 CHANGING rtb_set_values LIKE tb_set_values[].
DATA: ls_set_values LIKE LINE OF rtb_set_values.
LOOP AT rtb_set_values INTO ls_set_values.
 WRITE:/ ls_set_values.
ENDLOOP.
ENDFORM. "read_sets_with_values
Regards,
RIch Heilman

How to pass internal table to method of class

Hi all,
I am new to abap objects, i want to pass one internal table to class.
i am trying in this way.
class c1 definition.
method get_material importing t_stpo type any table
 exporting t_mast type any table.
endmethod.
endclass.
class c1 implementation.
method get_material.
select f1 f2 f3 from <tab> into table t_mast
 for all entries in t_stpo
 where stlnr = t_stpo-stlnr.
endmethod.
endclass.
ERROR:
"stlnr" is not available
if i use this way. its not giing error.
class c1 definition.
method get_material exporting t_mast type any table.
endmethod.
endclass.
class c1 implementation.
method get_material.
select f1 f2 f3 from <tab> into table t_mast
 for all entries in it_stpo
 where stlnr = it_stpo-stlnr.
endmethod.
endclass.
how to pass internal table with some specific reference may be using like or type <it_xxxx>
thanks

Try this.
TYPES : BEGIN OF ty_stpo,
 stlnr TYPE stpo-stlnr,
 idnrk TYPE stpo-idnrk,
 menge TYPE stpo-menge,
 END OF ty_stpo,
 BEGIN OF ty_mast,
 matnr TYPE mast-matnr,
 werks TYPE mast-werks,
 stlnr TYPE mast-stlnr,
 END OF ty_mast,
 tt_stpo TYPE TABLE OF ty_stpo,
 tt_mast TYPE TABLE OF ty_mast.
DATA : it_stpo TYPE tt_stpo,
 it_mast TYPE tt_mast.
* CLASS c1 DEFINITION
CLASS c1 DEFINITION.
PUBLIC SECTION.
 METHODS : get_bom_numbers EXPORTING ex_stpo type tt_stpo,
 get_parent_material IMPORTING im_stpo TYPE tt_stpo
 EXPORTING ex_mast TYPE tt_mast.
 endclass.
* CLASS c1 IMPLEMENTATION
CLASS c1 IMPLEMENTATION.
METHOD get_bom_numbers.
ENDMETHOD. "get_bom_numbers
METHOD get_parent_material.
ENDMETHOD. "get_parent_material
START-OF-SELECTION.
DATA : obj TYPE REF TO c1.
CREATE OBJECT obj.
CALL METHOD obj->get_bom_numbers
 IMPORTING
 t_stpo = it_stpo.
CALL METHOD obj->get_parent_material
 EXPORTING
 im_stpo = it_stpo
 IMPORTING
 ex_mast = it_mast.
Regards,
Rich Heilman

Pass Internal Table to Memory

Dear Experts.
I have the following problem.
I am using a User-Exit for Travel that is called from a program standard with use the T.Code TRIP. The program standard use a structure that when entry in the user exit not is. I need use this structure in the user exit. (p_t_req_head).
I had read abour SAP and ABAP Memory but from the program standar How can Pass Internal Table to Memory SAP or ABAP from the program standard to user-exit?
When I am doing debugging in the program Standard and this call to the user exit, I use ()namestructure for example ()p_t_req_head and I get the datas of the structure, But In the Source Code ABAP, How can do this with instructions?
Regards

Hi,
You try with Import & Export Statements as follows ---
DATA : t_itab LIKE TABLE OF spfli.
EXPORT t_itab TO MEMORY ID 'ABCD'.
After sending the internal table to ABAP memory you need to get that by IMPORT in the called session.
IMPORT t_itab FROM MEMORY ID 'ABCD'.

Can we pass Internal tables to workflow container?

workflow container has a size limitation, we need to pass any infotype to the workflow container, so can we pass internal tables to workflow container or is there any alternate solution?
Thanks in Advance
Hari

Hi,
Check the <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/a6/9bac935f2c11d194a40000e82dec10/frameset.htm">Multiline Container Element Definition.</a>
Regards
Raja Sekhar

Passing Internal tables between pages (in stateless appl.)

hi BSP gurus,
how do I pass internal tables from one BSP page to another. The problem is that the appl. is stateless and hence I am not able to use the appl. class.
thanks in advance,
Ashish Walke

Hi Ashish,
In the onInputProcessing event of the first page , write the following code...
call method NAVIGATION->SET_PARAMETER exporting
name = 'filled_table'
value = filled_table.
Here filled_table is internal table.
NAVIGATION->GOTO_PAGE('second.htm').
In the next page , you can make the internal table as auto in the attributes.
Since you have made the itab as auto transfer , you can directly access the itab in the initialization event of the next page if it is stateless.
Regards,
Aashish Garg

To pass internal table data(including subtotal) to dynamic internal table

here i am displaying the dynamic internal table in alv grid.
i followed like this but i am unable to get the subtotal form the internal table.
LOOP AT ITAB1. " assigning <fs_itab1>.
 ASSIGN COMPONENT 'RACCT' OF STRUCTURE <DYN_WA> TO <DYN_FIELD>.
 <DYN_FIELD> = ITAB1-RACCT.
 ASSIGN COMPONENT 'ERGSL' OF STRUCTURE <DYN_WA> TO <DYN_FIELD>.
 <DYN_FIELD> = ITAB1-ERGSL.
 ASSIGN COMPONENT 'TEXT' OF STRUCTURE <DYN_WA> TO <DYN_FIELD>.
 <DYN_FIELD> = ITAB1-TEXT.
 I = 4.
 CLEAR COMP_ITAB.
 LOOP AT COMP_ITAB.
 ASSIGN COMPONENT I OF STRUCTURE <DYN_WA> TO <DYN_FIELD>.
 LOOP AT ITAB WHERE RACCT = ITAB1-RACCT.
 IF ITAB-RBUKRS EQ COMP_ITAB-RBUKRS.
 IF ITAB1-RBUKRS EQ COMP_ITAB-RBUKRS.
 <DYN_FIELD> = ITAB1-REPVAL.
 SUB_TOT = ITAB1-REPVAL.
 ELSE.
 <DYN_FIELD> = 0.
 SUB_TOT = 0.
 ENDIF.
 ENDLOOP.
 I = I + 1.
 TOTAL = TOTAL + SUB_TOT.
 ENDLOOP.
 ASSIGN COMPONENT I OF STRUCTURE <DYN_WA> TO <DYN_FIELD>.
 <DYN_FIELD> = TOTAL.
 APPEND <DYN_WA> TO <DYN_TABLE>.
 CLEAR <DYN_WA>.
 TOTAL = 0.
ENDLOOP.
Thanks,
sridhar.

Hi Rakesh,
We pass internal tables for the smartform are shown in bold in below code,
CALL FUNCTION LF_FM_NAME
 EXPORTING
 ARCHIVE_INDEX = TOA_DARA
 ARCHIVE_PARAMETERS = ARC_PARAMS
 CONTROL_PARAMETERS = LS_CONTROL_PARAM
 MAIL_RECIPIENT = LS_RECIPIENT
 MAIL_SENDER = LS_SENDER
 OUTPUT_OPTIONS = LS_COMPOSER_PARAM
 USER_SETTINGS = ' '
 ZXEKKO = L_DOC-XEKKO
 ZXPEKKO = L_DOC-XPEKKO
 ZNAST = NAST
 IMPORTING
 DOCUMENT_OUTPUT_INFO = IT_DOCUMENT
 JOB_OUTPUT_INFO = IT_OUTPUT_INFO
 JOB_OUTPUT_OPTIONS = IT_JOB_OUTPUT
 TABLES
 L_XEKPO = L_DOC-XEKPO[]
 L_XEKPA = L_DOC-XEKPA[]
 L_XPEKPO = L_DOC-XPEKPO[]
 L_XEKET = L_DOC-XEKET[]
 L_XTKOMV = L_DOC-XTKOMV[]
 L_XEKKN = L_DOC-XEKKN[]
 L_XEKEK = L_DOC-XEKEK[]
 L_XKOMK = L_XKOMK
EXCEPTIONS
 FORMATTING_ERROR = 1
 INTERNAL_ERROR = 2
 SEND_ERROR = 3
 USER_CANCELED = 4
 OTHERS = 5.
Regards,
Azaz Ali.

Passing internal table with the subroutines

hi experts,
               cud u plz tell me how to pass two internal tables in a perform ,form statement plz make me understand with the help of simple logic....actually i have to subtract the data of current month to the data of previous month depending upon the number of months on selection screen...........thnx in advance....sud i apply some other logic for this........

Hi
DATA: BEGIN OF line,
        num1 TYPE i,
        num2 TYPE i,
      END OF line.
DATA itab LIKE STANDARD TABLE OF line.
PERFORM fill CHANGING itab.
PERFORM out USING    itab.
FORM fill CHANGING f_itab LIKE itab.
DATA f_line LIKE LINE OF f_itab.
DO 3 TIMES.
    f_line-num1 = sy-index.
    f_line-num2 = sy-index ** 2.
    APPEND f_line TO f_itab.
ENDDO.
ENDFORM.
FORM out USING value(f_itab) LIKE itab.
DATA f_line LIKE LINE OF f_itab.
LOOP AT f_itab INTO f_line.
    WRITE: / f_line-num1, f_line-num2.
ENDLOOP.
ENDFORM.
Regards,
S.Suresh.
Rewards if Useful.

Passing internal tables as parameters to subroutines

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