Join the two internal table

Hi Guys,
I have two internal tables with same structure, ITAB1 is having 100 records and ITAB2 is having 150 records, i need to club two internal tables into ITAB3.
I hope, we can loop one internal table append record by record.
Is any other way, can we club two internal tables.
Thanks,
Gourisankar.

Hi,
You can use INSERT LNES OF ITAB1 INTO ITAB3 and afterwards do the same with ITAB2.
Regards, Gerd Rother

Similar Messages

Joining of two internal tables...... urgent.

Dear all experts,
I am going to join two internal tables, one table contains some fields from mara
and another table contains some fields from makt.
i have to join these tables without using for all entries.
below is program mentioned... I am not getting exactly how to put the logic, to get fields into table itab_3.
*------- defining internal tables.
DATA: BEGIN OF itab_1 OCCURS 0,
 matnr TYPE mara-matnr,
 END OF itab_1.
DATA: BEGIN OF itab_2 OCCURS 0,
 matnr TYPE makt-matnr,
 maktx TYPE makt-maktx,
 spras TYPE makt-spras,
 END OF itab_2.
DATA: BEGIN OF itab_3 OCCURS 0,
 matnr TYPE mara-matnr,
 spras TYPE makt-spras,
 END OF itab_3.
*---taking data to first internal table.-
SELECT matnr
 FROM mara
 INTO TABLE itab_1
 WHERE ernam = 'RUDISILL'.
*--taking data to second internal table.--
SELECT matnr maktx spras
 FROM makt
 INTO TABLE itab_2.
sort itab_1 by matnr.
sort itab_2 by matnr.
can anybody please tell, how to take fields of itab_2 to itab_3, where all matnr in itab_2 should be equal to all matnr in itab_1.
points will be surely assigned to your help.
waiting
Warm regards
Vinay.

hi,
kindly chk this sample.
check this.
data : begin of itab1 occurs 0. "itab with work area.
key_field1 like ztable1-key_field1,
field1 like ztable1-field1,
field2 like ztable1-field2,
endof itab1.
data : begin of itab2 occurs 0. "itab with work area.
key_field2 like ztable2-key_field2,
field3 like ztable2-field3,
field4 like ztable2-field4,
endof itab2.
data : begin of itab_final occurs 0.
key_field1 like ztable1-key_field1,
field1 like ztable1-field1,
field2 like ztable1-field2,
field3 like ztable2-field3,
field4 like ztable2-field4,
endof itab_final.
put the date final(merged) internal table
1. loop at itab1.
read table itab2 with key keyfield2 = itab1-keyfield1.
if sy-surc = 0.
itab_final-key_field1 = itab1-keyfield1
itab_final-field1 = itab1-field1.
itab_final-field2 = itab1-keyfield2.
itab_final-field3 = itab2-field2.
itab_final-field4 = itab2-keyfield2.
append itab_final.
clear itab_final.
endif.
endloop.
or
LOOP AT ITAB1.
MOVE-CORRESPONDING TO ITAB1 to ITAB_FINAL.
READ TABLE ITAB2 WITH KEY FILED1 = ITAB1-FIELD1.
if sy-subrc = 0.
MOVE-CORRESPONDING TO ITAB2 to ITAB_FINAL.
endif,
READ TABLE ITAB3 WITH KEY FILED1 = ITAB1-FIELD1.
if sy-subrc = 0.
MOVE-CORRESPONDING TO ITAB2 to ITAB_FINAL.
endif,
append itab_final.
clear itab_final.
endloop
Regards,
Anversha

Reg : Joining the all internal table records into a single internal table

Hi all
I am having 5 internal tables and i want to put all these entries in a single intrnal table and my requirement is for each and every record it has to go through all the internal tables and if an entry is missing meand.it has to go through the other internal tables and for missing entries i should leave it as blank and rest of the contents i have to display can any please gimme some logic how to do this??
Thanks in advance

Don't have time or will to deliver turnkey solutions, but here is a frame:
LOOP AT itab1...
READ TABLE itab2 WITH TABLE KEY... (fields linking itab1 and itab2)
READ TABLE itab3 WITH TABLE KEY... (fields linking itab1 and itab3)
LOOP AT itab4 WHERE... (fields linking itab1 and itab4)
    READ TABLE itab5 WITH TABLE KEY... (fields linking itab4 and itab5)
    MOVE-CORRESPONDING... (all five work areas to target work area)
    APPEND itabtarget...
ENDLOOP.
ENDLOOP.
so use READ when there is a 1:1 relationship (e.g. check table entry), and LOOP when there is a 1:N relationship (e.g. items for a header)
Thomas

Can we apply join between two internal tables?

Itab has fields A,B,C.
Data: begin of itab occurs 1,
         A type I,
         B type I,
         C type I,
         End of itab.
Jtab has fields A, I, J.
Data: begin of itab occurs 1,
         A type I,
         I type I,
         J type I,
         End of itab
The common field between itab and jtab is u201CAu201D.
Now I need to collect A,B,C,I, J in another internal table ktab.
How should I be doing this.
If I use a SELECT query with inner join between itab and jtab it says u201Citab is not a database tableu201D.
How should I get the result ktab with A B C I J fields?
Please help, nay help will be highly appreciated?

a®s wrote:
>
> sort itab_all by A
> delete adjacent duplicates from itab_all comparing A.
>
>
Do you have the above code in ?
Here A is common field between both tables, first we are appending itab_1 & itab_2 into table itab_all then deleting the adjacent duplicates from itab_all. then we are reading itab_1 & itab_2 for possible matches and update the same values in itab_all
so there will NOT be a chance of duplicates in itab_all
a®

Using for all entries of two internal tables in where clause of the select

Hi experts,
My requirement is, need to select Marc-minbe and wrpl-sobst, for all the entries of the two internal tables it_mara , and it_t001w.
here is the select queries i have used,
select matnr normt from mara into it_mara for all entries in it_data where normt = it_data-normt.
select konnr werks from t001w into it_t001w for all entries in it_data where konnr = it_data-konnr.
now i need to select minbe of marc table and sobse of wrpl table for all the entries of above internal tables, it_mara and it_t001w, using both matnr of it_mara and werks of it_t001w in where condition.
Pls advise how i can do it.
Thanks.
Moderator message: very basic, please work on this yourself first, these forums are not a substitute for ABAP training.
Edited by: Thomas Zloch on Dec 6, 2010 9:38 AM

Hi
call SE16 with table TFTIT in order to get a full list (it will be long...)
A list of FMs with parameters can be found in table FUNCT.
Finally go to sm37rsdf4
that will give you all the function modules with description
Here is the list:
http://www.erpgenie.com/abap/functions.htm
hope this helps...
Regards
CSM Reddy

Alv with two internal tables

I have two separate internal tables. However , they have a common field matnr. In the report output, the two internal tables should be joined by this common field. Can this be done with an ALV . The common field Matnr should appear to the extreme left. Followed by itab1 and then itab2 . Its in a sense Matnr is the header , but it shows as rows. Each matnr has several item in both itab1 and itab2 , it is not necessary that total number of item data in itab1 and itab2 will be same .

You can see example program :
TYPE-POOLS: slis.
DATA: BEGIN OF itab OCCURS 0,
 vbeln TYPE vbeln,
 expand,
 END OF itab.
DATA: BEGIN OF itab1 OCCURS 0,
 vbeln TYPE vbeln,
 posnr TYPE posnr,
 matnr TYPE matnr,
 netpr TYPE netpr,
 END OF itab1.
DATA: t_fieldcatalog TYPE slis_t_fieldcat_alv.
DATA: s_fieldcatalog TYPE slis_fieldcat_alv.
s_fieldcatalog-col_pos = '1'.
s_fieldcatalog-fieldname = 'VBELN'.
s_fieldcatalog-tabname = 'ITAB'.
s_fieldcatalog-rollname = 'VBELN'.
s_fieldcatalog-outputlen = '12'.
APPEND s_fieldcatalog TO t_fieldcatalog.
CLEAR: s_fieldcatalog.
s_fieldcatalog-col_pos = '1'.
s_fieldcatalog-fieldname = 'VBELN'.
s_fieldcatalog-tabname = 'ITAB1'.
s_fieldcatalog-rollname = 'VBELN'.
s_fieldcatalog-outputlen = '12'.
APPEND s_fieldcatalog TO t_fieldcatalog.
CLEAR: s_fieldcatalog.
s_fieldcatalog-col_pos = '2'.
s_fieldcatalog-fieldname = 'POSNR'.
s_fieldcatalog-tabname = 'ITAB1'.
s_fieldcatalog-rollname = 'POSNR'.
APPEND s_fieldcatalog TO t_fieldcatalog.
CLEAR: s_fieldcatalog.
s_fieldcatalog-col_pos = '3'.
s_fieldcatalog-fieldname = 'MATNR'.
s_fieldcatalog-tabname = 'ITAB1'.
s_fieldcatalog-rollname = 'MATNR'.
APPEND s_fieldcatalog TO t_fieldcatalog.
CLEAR: s_fieldcatalog.
s_fieldcatalog-col_pos = '4'.
s_fieldcatalog-fieldname = 'NETPR'.
s_fieldcatalog-tabname = 'ITAB1'.
s_fieldcatalog-rollname = 'NETPR'.
s_fieldcatalog-do_sum = 'X'.
APPEND s_fieldcatalog TO t_fieldcatalog.
CLEAR: s_fieldcatalog.
DATA: s_layout TYPE slis_layout_alv.
s_layout-subtotals_text = 'SUBTOTAL TEXT'.
s_layout-key_hotspot = 'X'.
s_layout-expand_fieldname = 'EXPAND'.
SELECT vbeln UP TO 100 ROWS
 FROM
 vbak
 INTO TABLE itab.
IF NOT itab[] IS INITIAL.
SELECT vbeln posnr matnr netpr
 FROM vbap
 INTO TABLE itab1
 FOR ALL ENTRIES IN itab
 WHERE vbeln = itab-vbeln.
ENDIF.
DATA: v_repid TYPE syrepid.
v_repid = sy-repid.
DATA: s_keyinfo TYPE slis_keyinfo_alv.
s_keyinfo-header01 = 'VBELN'.
s_keyinfo-item01 = 'VBELN'.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
 EXPORTING
 i_callback_program = v_repid
 is_layout = s_layout
 it_fieldcat = t_fieldcatalog
 i_tabname_header = 'ITAB'
 i_tabname_item = 'ITAB1'
 is_keyinfo = s_keyinfo
 TABLES
 t_outtab_header = itab
 t_outtab_item = itab1
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Thanks
Seshu

Comparing each value of two internal tables

HI everybody,
i have two internal tables itab1 and itab2 same structure
both r having four fields each and field with values
now i need to compare the two internal tables
and if every value of itab1 matches itab2
then i have to write one select quirie for the following given description
compare past and current shipping point
compare internal_table2 and internal_table3
if entry in internal_table2 and internal table3 match
variable_tknum = internal_table2-tknum
endif.
for each entry that matches:
select vlabdata into zi_vlabdata from vlbl where vbeln = variable_tknum and vlbl-vlabtyp = 'ZIBOOKNO'.
plz give me solution for this
thanks
hridhayanjili.

sort : ITAB1 by f1,f2,f3,f4,
       ITAB2 by f1,f2,f3,f4.
LOOP AT ITAB1.
READ TABLE ITAB2 WITH KEY F1 = ITAB1-F1
                            F2 = ITAB1-F2
                            F3 = ITAB1-F3
                            F4 = ITAB1-F4 BINARY SEARCH.
IF SY-SUBRC = 0.
*--all the fields of ITAB1 and ITAB2 are matching .
*--write your logic here
ELSE.
*--ITAB1 and ITAB2 records are not matching.
ENDIF.
ENDLOOP.
Regards
Srikanth
Message was edited by: Srikanth Kidambi

Merging two internal tables

Hi,
I have two internal tables it_tab1 and it_tab2. The fields are,
it_tab1 it_tab2
F1 F1
F2 F2
F3 F4
F6 F5
I want to merge(coloumn wise) these two internal tables into a new internal table it_tab3 where it_tab3 has fields,
F1, F2, F3, F4, F5, F6.(All the fields)
Here, in it_tab1 and in it_tab2 the fields F1 and F2 are the key fields.The number of records in the two internal tables are different.
Can anybody help me. thanx for spending ur time.

hi,
try this
hi,
itab1 - first
itab2 - second
itab3 - both
data l_count type i.
l_count = 1.
loop at itab1.
read table itab2 with key f1 = itab1-f1 f2 = itab1-f2.
itab3 = itab1
if sy-subrc is initial
 itab3-field6 = itab2-field3.
 itab3-field7 = itab2-field4.
 append itab3.
endif.
endloop.
loop at itab2.
itab3 = itab2
read table itab1 with key f1 = itab2-f1 f2 = itab2-f2.
if sy-subrc is initial
 itab3-field6 = itab1-field3.
 itab3-field7 = itab1-field4.
 append itab3.
endif.
endloop.
sort itab3 by f1 f2.
delete adjacent duplicates by comparing f1 f2.
hope this will solve your problem
cheers,
sasi
Cheers,
Sasi

How to join two internal table rows in alternative manner into one internal table?

How to join two internal table rows in alternative manner into one internal table?
two internal tables are suppose itab1 & itab2 & its data
Header 1
Header 2
Header 3
a
b
c
d
e
f
g
h
i
Header 1
Header 2
Header 3
1
2
3
4
5
6
7
8
9
INTO itab3 data
Header 1
Header 2
Header 3
a
b
c
1
2
3
d
e
f
4
5
6
g
h
i
7
8
9

Hi Soubhik,
I have added two additional columns for each internal table.
Table_Count - It represents the Internal Table Number(ITAB1 -> 1, ITAB2 -> 2)
Row_Count - It represents the Row Count Number, increase the row count value 1 by one..
ITAB1:
Header 1
Header 2
Header 3
Table_Count
Row_Count
a
b
c
1
1
d
e
f
1
2
g
h
i
1
3
ITAB2:
Header 1
Header 2
Header 3
Table_Count
Row_Count
1
2
3
2
1
4
5
6
2
2
7
8
9
2
3
Create the Final Internal table as same as the ITAB1/ITAB2 structure.
"Data Declarations
DATA: IT_FINAL LIKE TABLE OF ITAB1. "Final Internal Table
FIELD-SYMBOLS: <FS_TAB1> TYPE TY_TAB1, "TAB1
 <FS_TAB2> TYPE TY_TAB2. "TAB2
"Assign the values for the additional two column for ITAB1
LOOP AT ITAB1 ASSIGNING <FS_TAB1>.
 <FS_TAB1>-TABLE_COUNT = 1. "Table value same for all row
 <FS_TAB1>-ROW_COUNT = SY-TABIX. "Index value
ENDLOOP.
"Assign the values for the additional two column for ITAB2
LOOP AT ITAB2 ASSIGNING <FS_TAB2>.
 <FS_TAB2>-TABLE_COUNT = 2. "Table value same for all row
 <FS_TAB2>-ROW_COUNT = SY-TABIX. "Index value
ENDLOOP.
"Copy the First Internal Table 'ITAB1' to Final Table
IT_FINAL[] = ITAB1[].
"Copy the Second Internal Table 'ITAB2' to Final Table
APPEND IT
LOOP AT ITAB2 INTO WA_TAB2.
APPEND WA_TAB2 TO IT_FINAL.
ENDLOOP.
"Sort the Internal Table based on TABLE_COUNT & ROW_COUNT
SORT IT_FINAL BY ROW_COUNT TABLE_COUNT.
After sorting, check the output for IT_FINAL Table, you can find the required output as shown above.
Regards
Rajkumar Narasimman

Joining Two Internal Tables - ( Urgent )

Could anybody please give me the whole code for joining two internal tables
and putting the data in a third internal table. Please, very urgent.
                                                                                Regards,
                                                                                SAURAV

Hi,
Refer this code
*&      Form SUB_READ_VBRK
      text
FORM sub_read_vbrk.
SELECT vbeln
         rplnr
         bukrs
         FROM vbrk
         INTO TABLE it_vbrk
         WHERE vbeln IN s_vbeln
         AND   rplnr NE ' '.
IF sy-subrc EQ 0.
    SORT it_vbrk BY rplnr.
ENDIF.
ENDFORM.                    " SUB_READ_VBRK
*&      Form SUB_READ_FPLTC
      text
FORM sub_read_fpltc.
IF NOT it_vbrk[] IS INITIAL.
    SELECT fplnr
           fpltr
           ccnum
           FROM fpltc
           INTO TABLE it_fpltc
           FOR ALL ENTRIES IN it_vbrk
           WHERE fplnr EQ it_vbrk-rplnr
           AND   ccins EQ 'GIFC'.
    IF sy-subrc EQ 0.
      SORT it_fpltc BY fplnr.
    ENDIF.
ENDIF.
ENDFORM.                    " SUB_READ_FPLTC
*&      Form SUB_COLLECT_DATA
      text
FORM sub_collect_data.
*--Local variables
DATA : lv_count(3) TYPE c.
IF NOT it_fpltc[] IS INITIAL.
    LOOP AT it_fpltc INTO wa_fpltc.
      lv_count = wa_fpltc-fpltr+3(3).
      wa_final-ccnum = wa_fpltc-ccnum.
      wa_final-rfzei = lv_count.
      CLEAR : wa_vbrk.
      READ TABLE it_vbrk INTO wa_vbrk WITH KEY rplnr = wa_fpltc-fplnr
                                               BINARY SEARCH.
      IF sy-subrc EQ 0.
        wa_final-vbeln = wa_vbrk-vbeln.
        wa_final-bukrs = wa_vbrk-bukrs.
      ENDIF.
      APPEND wa_final TO it_final.
      CLEAR : wa_vbrk,
              wa_fpltc,
              lv_count.
    ENDLOOP.
ENDIF.
ENDFORM.                    " SUB_COLLECT_DATA
Regards,
prashant

Can we implement the custom sql query in CR for joining the two tables

Hi All,
Is there anyway to implement the custom sql query in CR for joining the two tables?
My requirement here is I need to write sql logics for joining the two tables...
Thanks,
Gana

In the Database Expert, expand the Create New Connection folder and browse the subfolders to locate your data source.
Log on to your data source if necessary.
Under your data source, double-click the Add Command node.
In the Add Command to Report dialog box, enter an appropriate query/command for the data source you have opened.
For example:
SELECT
 Customer.`Customer ID`,
 Customer.`Customer Name`,
 Customer.`Last Year's Sales`,
 Customer.`Region`,
 Customer.`Country`,
 Orders.`Order Amount`,
 Orders.`Customer ID`,
 Orders.`Order Date`
FROM
 Customer Customer INNER JOIN Orders Orders ON
 Customer.`Customer ID` = Orders.`Customer ID`
WHERE
 (Customer.`Country` = 'USA' OR
 Customer.`Country` = 'Canada') AND
 Customer.`Last Year's Sales` < 10000.
ORDER BY
 Customer.`Country` ASC,
 Customer.`Region` ASC
Note: The use of double or single quotes (and other SQL syntax) is determined by the database driver used by your report. You must, however, manually add the quotes and other elements of the syntax as you create the command.
Optionally, you can create a parameter for your command by clicking Create and entering information in the Command Parameter dialog box.
For more information about creating parameters, see To create a parameter for a command object.
Click OK.
You are returned to the Report Designer. In the Field Explorer, under Database Fields, a Command table appears listing the database fields you specified.
Note:
To construct the virtual table from your Command, the command must be executed once. If the command has parameters, you will be prompted to enter values for each one.
By default, your command is called Command. You can change its alias by selecting it and pressing F2.

Get the Common from Two Internal Tables with same structure

Hi ,
I need to get the Common data from Two Internal Tables with same structure with using the looping method.
For e.g.
I have two internal table say ITAB1 and ITAB2.
ITAB1 has values A,B,C,D,E,F
ITAB2 has values A,H,B,Y,O
Output at runtime should be : A,B

Hi mohit,
1. If u want to compare all fields,
   for matching purpose,
   then we can do like this.
2.
report abc.
data : a like t001 occurs 0 with header line.
data : b like t001 occurs 0 with header line.
loop at a.
LOOP AT B.
    IF A = B.
      WRITE :/ 'SAME'.
    ENDIF.
endloop.
ENDLOOP.
regards,
amit m.

Can we get the data from two internal tables in ALV.

hi friends i would like to display the data using two internal tables using alv grid.please guide me.

Hi,
ALV would be having a specific layout say :
MATNR
MAKTX
QTY
Now, if you have two internal tables, then do they have a different structure. If they have different structures, then what kind of ALV layout you expect. The ALV output should be as per the structure of 1st or 2nd internal table.
If both internal table have same layout, then populate the data from 2nd internal table into 1st internal table and pass the 1st internal table ( it will have data of both internal tables) to ALV.
Best regards,
Prashant

How to delete the matching records from two internal tables

Hi ,
I have two internal tables say A and B of the same type. If A has 10 records and B has 4 records , I want to delete the 4 records in B from A .
loop at B into wa .
delete A where key = wa - key .
endloop.
takes a long time if the table B is huge. how can I improve the performance.
Thanks.
Gayathri

Hi Gayathri,
You could try field-symbols. It reduces the data transfer from the internal table B to the work area.
field-symbols <fs_itab_b> like line of B.
loop at B assigning <fs_itab_b>.
delete A where key = <fs_itab_b>?-key.
endloop.
Regards,
<a href="https://www.sdn.sap.com:443http://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.sdn.businesscard.sdnbusinesscard?u=zwcc%2fwm4ups%3d">anand Mandalika</a>.

Join two internal tables

hi all
    please give a query for joining of three internal tables and store into another table,and we should retrive data from that third table
please take those fields as material number,plant,storage location,stock,units

Hello Raja,
SELECT EKKNEBELN EKKNEBELP EKKNKOSTL EKKNPS_PSP_PNR EKKN~SAKTO
      EKETWEMNG EKETETENR EKETBEDAT EKPOKNTTP EKPOLOEKZ EKPOMATNR
      EKPOWERKS EKPOMATKL EKPOMENGE EKPOMEINS EKPONETPR EKPOPEINH
      EKPONETWR EKPOMTART EKPOEFFWR EKKOBUKRS EKKOBSART EKKOERNAM
      EKKOLIFNR EKKOEKORG EKKOEKGRP EKKOWAERS EKKO~BEDAT
      EKKO~MEMORY INTO TABLE G_T_OUTTAB
   FROM ( EKKN
           INNER JOIN EKET
           ON EKETEBELN = EKKNEBELN
           AND EKETEBELP = EKKNEBELP
           INNER JOIN EKPO
           ON EKPOEBELN = EKETEBELN
           AND EKPOEBELP = EKETEBELP
           INNER JOIN EKKO
           ON EKKOEBELN = EKPOEBELN )
         WHERE EKKN~EBELN IN S_EBELN
           AND EKKN~EBELP IN S_EBELP
           AND EKKN~KOSTL IN S_KOSTL
           AND EKKN~PS_PSP_PNR IN S_WBS
           AND EKKN~SAKTO IN S_SAKTO
           AND EKPO~KNTTP IN S_KNTTP
           AND EKPO~LOEKZ IN S_LOEKZ
           AND EKPO~MATKL IN S_MATKL
           AND EKPO~MATNR IN S_MATNR
           AND EKPO~WERKS IN S_WERKS
           AND EKKO~BEDAT IN S_BEDAT
           AND EKKO~BSART IN S_BSART
           AND EKKO~BUKRS IN S_BUKRS
           AND EKKO~EKGRP IN S_EKGRP
           AND EKKO~EKORG IN S_EKORG
           AND EKKO~ERNAM IN S_ERNAM
           AND EKKO~LIFNR IN S_LIFNR
           AND EKPO~MTART IN S_MTART
           AND EKKO~MEMORY IN S_MEMORY
           AND EKET~BEDAT IN S_DAT_ET.
Try with this code.
If useful reward.
Vasanth

Join the two internal table

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