Summarizing entries of the Internal table

Hi All Experts!!
I have problem regarding summarizing of the entries of the internal table.I want the amount field of the entries be summed based on 3 fields of table rkst skst rkstar.It means that summation be carried out if the set of these 3 fields are same.If there is different set new entry will be created.
Here I want to summarize itab gt_yrepost2.
LOOP AT gt_yrepost2 INTO gwa_yrepost2.
    sum_amount = sum_amount + gwa_yrepost2-amount
be summed for repeating sets of 3 fields*****
      lwa_sum_yrepost2-amount = sum_amount.
      lwa_sum_yrepost2-kokrs = gwa_yrepost2-kokrs.
      lwa_sum_yrepost2-belnr = gwa_yrepost2-belnr.
      lwa_sum_yrepost2-buzei = gwa_yrepost2-buzei.
      lwa_sum_yrepost2-kstar = gwa_yrepost2-kstar.
      lwa_sum_yrepost2-bukrs = gwa_yrepost2-bukrs.
      lwa_sum_yrepost2-pbukrs = gwa_yrepost2-pbukrs.
      lwa_sum_yrepost2-tcurr = gwa_yrepost2-tcurr.
      lwa_sum_yrepost2-skst = gwa_yrepost2-skst."field1
      lwa_sum_yrepost2-rkst = gwa_yrepost2-rkst."field2
      lwa_sum_yrepost2-rkstar = gwa_yrepost2-rkstar."field3
      lwa_sum_yrepost2-txt = gwa_yrepost2-txt.
      APPEND lwa_sum_yrepost2 TO gt_sum_yrepost2.
It means that if there is change in set of key fields new entry will be created. Else the entries will be summed to a single entry.In this example gt_sum_yrepost2 contained the summed(summarized) entries.
The positive thing here is that if for one set of these fields the other values will be same.Hence other fields will take value of any of the repeating entries(with repeated set).
Please help in this regards..
Thanks in Advance....
Prabhas.
Edited by: PRABHAS jha on Jan 25, 2008 4:34 PM

Hi Prabhas ,
You could use Collect statement instead of Append.
Thanks
Rekha

Similar Messages

Summarizing entries of the Internal table--Urgent..plz help

Hi All!!
I have an internal table containing fields f1, f2 ,f3 ..f8.
I want to summarize the entries based on three fields of table f1,f2 and f3.These fields are numeric fields.The other fields have numeric and non numeric fields.One of the field f4 is quantity field which needs to summed.
For example the contents:
1 2 3 4 A 5 6 7
1 2 3 4 A 5 6 7
1 2 3 4 B 5 6 7
3 4 5 5 D 5 6 7
3 4 5 6 D 5 6 7
will be summarized as
1 2 3 8 A 5 6 7
1 2 3 4 B 5 6 7
3 4 5 11 D 5 6 7
4th field is quantity field.It is assumed that if the first 3 fields are same all others numeric field will be same.Non numeric may be different.
Please help in this regard..
Thanks in advance..
Prabhas.

Hi Prabhas,
Decalre your internal table of type HASHED. < See F1 to declare such a table>. with key fields as all the character fields.
Then when you are making the entry in your table Use Collect statement.
like Collect itab.
This should give you the required results.
Use table declaration as Hashed Table only.
Use F1 to get details, In case you need code I can give the same as well.
Hope this helps.
Happly Learning!
Regards,
Lalit

Number of entries in the internal table for perticular field value

hi All,
Is this possible to get the count of records from the internal table for a perticular field value.
currently my requirement is to get the entries from the internal table which does not have two records for perticular field value (say a = 123) whose status is active (say b = 'X').
also suggets should use LOOP or DELETE or DESCRIBE for a internal table to ful fill this requirement.
Thanks in advance.
Pradeep

Try like this..
Create another table itab2 with same structure as itab1 & move the contents of itab1 to itab2
ITAB2[] = ITAB1[].
Then delete entries from itab2
Delete itab2 whete a = '123' and b = 'X'
Then use Describe statement to get the no of entries
Describe table itab2 lines v_lines.
Hope this helps...

HANDLING MULTIPLE ENTRIES IN THE INTERNAL TABLE

Hi guys,
          I got some problem with handling multiple entries from database table. I am retriving four fields and an amount field from the database table and creatinf a file to upload in the application server.But the file has to be taken like below.
      If the four fields which i am retrieving are repeated then we have to take the net amount and make all the entries as one record. else if any of the four fields vary then i have to take it as a seperate record in the internal table. So how can we do this !! I have tried AT NEW and some other logics too but could get the exact one.
Pls help me out ASAP....

I think I may have misunderstood your problem. If you have an exactly match(all four fields), only then you need to collect, right?
Try this example.
report zrich_0002.
data: begin of itab occurs 0,
      field1(10) type c,
      field2(10) type c,
      field3(10) type c,
      field4 type p decimals 2,
      end of itab.
data: begin of icheck occurs 0,
      field1(10) type c,
      field2(10) type c,
      field3(10) type c,
      field4 type p decimals 2,
      end of icheck.
data: begin of itab2 occurs 0,
      field1(10) type c,
      field2(10) type c,
      field3(10) type c,
      field4 type p decimals 2,
      end of itab2.
start-of-selection.
itab-field1 = 'A'.
itab-field2 = 'B'.
itab-field3 = 'C'.
itab-field4 = '123.45'.
append itab.
itab-field1 = 'A'.
itab-field2 = 'B'.
itab-field3 = 'C'.
itab-field4 = '123.45'.
append itab.
itab-field1 = 'A'.
itab-field2 = 'B'.
itab-field3 = 'C'.
itab-field4 = '123.45'.
append itab.
itab-field1 = 'A'.
itab-field2 = 'B'.
itab-field3 = 'C'.
itab-field4 = '678.90'.
append itab.
loop at itab.
    read table icheck with key field1 = itab-field1
                               field2 = itab-field2
                               field3 = itab-field3
                               field4 = itab-field4.
    if sy-subrc = 0.
      move-corresponding itab to itab2.
      collect itab2.
    else.
      move-corresponding itab to icheck.
      append icheck.
      move-corresponding itab to itab2.
      append itab2.
    endif.
endloop.
check sy-subrc = 0.
Regards,
Rich Heilman

Delete duplicate entriess from the internal table its urgent pls help.

Hi friends,
Hope everybody is doing good,Here is m query on delete duplicate data from the intenal table.
I have an internal table which contain data in the following format.
Doc No Comp Cod Vendor Assignment
1500000009 JM11 00000000
1500000008 JM11 20070212(Repeating)
1500000007 JM11 20070212
1500000006 JM11 00000000
1500000005 JM11 00000000
1500000004 JM11 00000000(Repeating)
1500000003 JM11 00000000 (Repeating)
1500000002 JM11 00000000
1500000001 JM11 20050302
1500000000 JM11 00000000
1500000003 JM11 10000088
1500000001 JM11 10000088
1500000030 JM11 10006260
1500000010 JM11 10006269
1500000008 JM11 10006269
1500000006 JM11 10006269
1500000004 JM11 10006269
if you see the document numbers,there are some document number which are repeating here,there are some document numer which contain vendor number but not the assignments,some of the document numbers contain the assignments but not the vendors.
If my internal table contain this kind of data with repeted document numbers than i want the document number which contains only the vendor number.
Pls help me with the appropriate logic,its urgent.
Thanks a lot
mrutyun^

Hi,
Deleting Adjacent Duplicate Entries
To delete adjacent duplicate entries use the following statement:
DELETE ADJACENT DUPLICATE ENTRIES FROM <itab>
[COMPARING <f1> <f2> ...
|ALL FIELDS].
The system deletes all adjacent duplicate entries from the internal table <itab>. Entries are
duplicate if they fulfill one of the following compare criteria:
Without the COMPARING addition, the contents of the key fields of the table must be
identical in both lines.
If you use the addition COMPARING <f1> <f2> ... the contents of the specified fields <f1>
<f2> ... must be identical in both lines. You can also specify a field <fi> dynamically as
the contents of a field <ni> in the form (<ni>). If <ni> is empty when the statement is
executed, it is ignored. You can restrict the search to partial fields by
specifying offset and length.
If you use the addition COMPARING ALL FIELDS the contents of all fields of both lines
must be identical.
You can use this statement to delete all duplicate entries from an internal table if the table is
sorted by the specified compare criterion.
If at least one line is deleted, the system sets SY-SUBRC to 0, otherwise to 4.
Examples
DATA: BEGIN OF LINE,
COL1 TYPE I,
COL2 TYPE I,
END OF LINE.
DATA ITAB LIKE HASHED TABLE OF LINE WITH UNIQUE KEY COL1.
DO 4 TIMES.
LINE-COL1 = SY-INDEX.
LINE-COL2 = SY-INDEX ** 2.
INSERT LINE INTO TABLE ITAB.
ENDDO.
LINE-COL1 = 1.
DELETE TABLE ITAB: FROM LINE,
WITH TABLE KEY COL1 = 3.
LOOP AT ITAB INTO LINE.
WRITE: / LINE-COL1, LINE-COL2.
ENDLOOP.
The output is:
2 4
4 16
The program fills a hashed table with a list of square numbers. The DELETE
statement delete the lines from the table where the key field COL1 has the contents 1 or 3.
Regards,
Bhaskar

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

Need clarification to sum the entries in a internal table

Hi Gurus ,
 Below i have written the logic for have the count of number of records in the internal table along with it i need to find the Total dollar amount of all the records .
iam not sure how to have that total .
please provide me the solution .
you can see at the bottom the where i tryed to sum .
LOOP AT IT_BKPF.
*AP ENTRIES
 IF ( ( IT_bkpf-yke_awsys <> ' ' ) AND
 ( It_bkpf-ldgrp = '0L' OR It_bkpf-ldgrp = ' ' ) AND
 ( IT_BKPF-BLART EQ 'N1' OR IT_BKPF-BLART EQ 'N2' OR IT_BKPF-BLART EQ 'LP' OR
 IT_BKPF-BLART EQ 'TK' OR IT_BKPF-BLART EQ 'L5' OR IT_BKPF-BLART EQ 'L6' OR
 IT_BKPF-BLART EQ '1A' OR IT_BKPF-BLART EQ '1B' OR IT_BKPF-BLART EQ '1C' OR
 IT_BKPF-BLART EQ '1D' OR IT_BKPF-BLART EQ '1E' OR IT_BKPF-BLART EQ '1F' OR
 IT_BKPF-BLART EQ '1G' OR IT_BKPF-BLART EQ '1H' OR IT_BKPF-BLART EQ '1I' OR
 IT_BKPF-BLART EQ '1J' OR IT_BKPF-BLART EQ '1K' OR IT_BKPF-BLART EQ '1L' OR
 IT_BKPF-BLART EQ '1M' OR IT_BKPF-BLART EQ '1N' ) ).
 CLEAR : COUNT_AP_0L ,V_COUNT_AP_0L.
 READ TABLE It_bseg WITH KEY BUKRS = IT_BKPF-BUKRS
 BELNR = IT_BKPF-BELNR
 GJAHR = IT_BKPF-GJAHR
 BINARY SEARCH.
 LOOP AT IT_BSEG FROM SY-TABIX.
 IF IT_BSEG-BUKRS <> IT_BKPF-BUKRS.
 OR IT_BSEG-BELNR <> IT_BKPF-BELNR
 OR IT_BSEG-GJAHR <> IT_BKPF-GJAHR.
 EXIT.
 ENDIF.
 IF SY-SUBRC IS INITIAL .
 COUNT_AP_0L = COUNT_AP_0L + 1.
 MOVE COUNT_AP_0L TO V_COUNT_AP_0L .
 AT END OF DMBTR.
 SUM.
 ENDAT. ENDIF.
 ENDLOOP.
Thanks ,
vinay

Hi,
Use the sum statment after AT LAST. statment.
regards,
Santosh Thorat.

Summarizing records in a internal table

hi
what is meant by summarizing records in an internal table
vamsi

HI
please go through this:
u will get some idea.
Appending Summarized Lines
The following statement allows you to summate entries in an internal table:
COLLECT <wa> INTO <itab>.
<itab> must have a flat line type, and all of the fields that are not part of the table key must have
a numeric type (F, I, or P). You specify the line that you want to add in a work area that is
compatible with the line type.
When the line is inserted, the system checks whether there is already a table entry that matches
the key. If there is no corresponding entry already in the table, the COLLECT statement has the
same effect as inserting the new line [Page 282]. If an entry with the same key already exists, the
COLLECT statement does not append a new line, but adds the contents of the numeric fields in
the work area to the contents of the numeric fields in the existing entry.
You should only use the COLLECT statement if you want to create summarized tables. If you
use other statements to insert table entries, you may end up with duplicate entries.
Lines are added to internal tables as follows:
Standard tables
If the COLLECT statement is the first statement to fill the standard table, the system
creates a temporary hash administration that identifies existing entries in the table. The
hash administration is retained until another statement changes the contents of key fields
or changes the sequence of the lines in the internal table. After this, the system finds
existing entries using a linear search. The runtime for this operation increases in linear
relation to the number of existing table entries. The system field SY-TABIX contains the
index of the line inserted or modified in the COLLECT statement.
Sorted tables
The system uses a binary search to locate existing lines. The runtime for the operation
increases logarithmically with the number of existing lines. The system field SY-TABIX
contains the index of the line inserted or modified in the COLLECT statement.
Hashed tables
The system finds existing lines using the hash algorithm of the internal table. After the
COLLECT statement, the system field SY-TABIX has the value 0, since hashed tables
have no linear index.
Example
DATA: BEGIN OF LINE,
COL1(3) TYPE C,
COL2(2) TYPE N,
COL3 TYPE I,
END OF LINE.
DATA ITAB LIKE SORTED TABLE OF LINE
WITH NON-UNIQUE KEY COL1 COL2.
BC - ABAP Programming SAP AG
Appending Summarized Lines
286 April 2001
LINE-COL1 = 'abc'. LINE-COL2 = '12'. LINE-COL3 = 3.
COLLECT LINE INTO ITAB.
WRITE / SY-TABIX.
LINE-COL1 = 'def'. LINE-COL2 = '34'. LINE-COL3 = 5.
COLLECT LINE INTO ITAB.
WRITE / SY-TABIX.
LINE-COL1 = 'abc'. LINE-COL2 = '12'. LINE-COL3 = 7.
COLLECT LINE INTO ITAB.
WRITE / SY-TABIX.
LOOP AT ITAB INTO LINE.
WRITE: / LINE-COL1, LINE-COL2, LINE-COL3.
ENDLOOP.
Thanks
Shiva

Limit on the memory/size of the internal table

Hi,
Is there any limit on the size of internal table....?
we are having some select statements that are fetching huge no. of records into the internal tables...
can some of the records be missed or is there any limit on the no. of records or size of the internal table...
The code that we are using is logically correct and it is working fine for small inputs but for the large selections, some of the records are getting missed as we are displaying the data from these internal tables only...
We can not debug the code coz for the large inputs, code is taking around 2 to 3 hours of processing
We are using this code in BI in the end routines
We are doing the operation like
itab1 = itab2
where itab2 contains around 25000 records and itab1 is initial(no entries)
If there is a limit , then how can we increase the size
Please suggest..
Thanks
Tarun Brijwani
Edited by: Tarun Brijwani on Apr 23, 2009 6:06 PM
Edited by: Tarun Brijwani on Apr 23, 2009 6:06 PM

Hello Tarun
You can limit the number of records selected by your SELECT statement by adding the addition "UP TO n ROWS" to your SELECT statement.
Example:
SELECT * FROM TABLEXYZ UP TO 5000 ROWS WHERE .........
Hope this helps you.
Thanks and best regards
Anand.

INSERT works for only last record of the Internal table ...??

I am trying to insert data from an internal table JTAB to a Databse Table
in CRM. The name of the databse table in CRM is CRMD_PARTNER
For this i first declared an internal table JTAB with same structure as that of
the databse table CRMD_PARTNER
DATA: BEGIN OF JTAB OCCURS 0,
     INCLUDE STRUCTURE CRMD_PARTNER,
      END OF JTAB.
Then I filled my JTAB with the required entries. For filling the JTAB i am
getting data from couple of other tables and filling the internal table JTAB
     loop at ktab.
here i am filling values in JTAB and then i say APPEND JTAB.
        endloop.
     Till here every thing works well and my internal table JTAB has all values that
I need to insert to the CRMD_PARTNER table. Also my JTAB has vales for all primary key fields.
Now I write a condition like below.
if not jtab[] inital.
MODIFY CRMD_PARTNER from TABLE JTAB.
COMMIT WORK.
endif.
Here comes the problem...once this code is executed and once program totally executes...
i always see that only last record in JTAB is being inserted to the databse table CRMD_PARTNER.
When i check in the debugger ..i see that the loop is being executed only once
and the SY-TABIX of JTAB is being always set to the length of JTAB and
that is why only last record is being inseretd to the table CRMD_PARTNER.
Now what should i do ..to insert all records of JTAB to CRMD_PARTNER table?
is there a way i can restet the SY-TABIX and make the modify statement work for all records of JTAB?
Finally i hardcoded the values in JTAB then i dont have any problem and all records of JTAB are being
inserted into the database table.
only if i am dynamically fetching the values into JTAB(by Putting in loop..endloop statements and
pushing values to JTAB and APPENDING JTAB ) i have a problem .
in this case also my JTAB is being correctly filled with values ..but when i try to
insert theses values to CRMD_PARTNER with MODIFY stmt ..only always last record is being inserted.
i tried with INSERT instead of MODIFY and i am getting runtime error.
kindly pease help.
Regards,
Jessica Sam

yes a@s i am really struggling from last 3 days.
I actually want to create a sales order in CRM and want to
assign ship to party for each line item in a sales order in CRM
for that i used the standard bapi BAPI_BUSPROCESSND_CREATEMULTI and i am able
to create an order successfully, but i see that the ship toparty
that i give at header is being copied to each line item.
but this is not what is expected.
So finally i tracked in which table the ship to party gets stored in each line item
and then tried to insert the records directly into databse. and it worked
but only if i am hardcoding..but not when i am dynamically fecthing the values into JTAB for insertion,
Can yoy help ..if you have any idea why insert/modify is processing only last record?
any help will be highly appreciated.
Regards,
Jessica Sam

Max no. of entries in an internal table?

Max no. of entries in an internal table?

Hi,
You can specify the initial amount of main memory assigned to an internal table object when you define the data type using the following addition:
INITIAL SIZE <n>
This size does not belong to the data type of the internal table, and does not affect the type check. You can use the above addition to reserve memory space for <n> table lines when you declare the table object.
When this initial area is full, the system makes twice as much extra space available up to a limit of 8KB. Further memory areas of 12KB each are then allocated.
You can usually leave it to the system to work out the initial memory requirement. The first time you fill the table, little memory is used. The space occupied, depending on the line width, is 16 <= <n> <= 100.
It only makes sense to specify a concrete value of <n> if you can specify a precise number of table entries when you create the table and need to allocate exactly that amount of memory
(exception: Appending table lines to ranked lists). This can be particularly important for deep-structured internal tables where the inner table only has a few entries (less than 5, for example).
To avoid excessive requests for memory, large values of <n> are treated as follows: The largest possible value of <n> is 8KB divided by the length of the line. If you specify a larger value of <n>, the system calculates a new value so that n times the line width is around 12KB.
Regards,
Bhaskar

Select statement not populating the internal table

Hi,
I have a requirement where I have to upload a file from C drive, the fields in this file are VBELN, description & date of creation.
I am able to get this file into the internal table. After this i need to cross check the VBELN against VBRK-VBELN, if present then update a Z-table.... How do I do the cross check part ?...
if not tw_zvatcn[] is initial,
select * from vbrk
      into table tw_vbrk
      for all entries in tw_zvatcn
       where vbeln = tw_zvztcn-vbeln
            and vkorg = p_vkorg.
if sy-subrc = 0.
   modify ztzb from lw_zvatcn.
endif.
endif.
Internal table tw_vbrk is coming blank, which is not correct because I see the data in db tbl VBRK

Is p_vkorg a parameter or select option.
If it is parameter and is blank you will not get data in the table.
In that case make a condition for that field also.
if not tw_zvatcn[] is initial.
if p_vkorg is not initial.
select * from vbrk
into table tw_vbrk
for all entries in tw_zvatcn
where vbeln = tw_zvztcn-vbeln
and vkorg = p_vkorg.
if sy-subrc = 0.
modify ztzb from lw_zvatcn.
endif.
else.
select * from vbrk
into table tw_vbrk
for all entries in tw_zvatcn
where vbeln = tw_zvztcn-vbeln.
if sy-subrc = 0.
modify ztzb from lw_zvatcn.
endif.
endif.
endif.

Extract Cube data for all entries of an internal table

Hi
I want to fetch the data from the cube for all entries of another internal table.
Scenario : Fetching the COMPANY_CODE and DATE into an internal table and for those company codes and Dates, I have to fetch the records of the Cube.,
I am using the Function Module : RSDRI_INFOPROV_READ
But not sure how to accommodate the multiple selections condition for this.
Selection Required:
 *For all entries of it_cc
 where comp_code = it_cc-comp_code and
 date = it_cc-date.*
Please help me how to such multiple conditions and "for all entries" functionality for fetching the data from the cube.
Thanks.
Veera Karthik G

HI
You can try like this
LOOP AT lt_donotcall_old .
<ls_donotcall>-examination_date = sy-date.
<ls_donotcall>-examination_time = sy-time.
ENDLOOP.
append it_donotcall_old.
Reward all helpfull answers
Regards
Pavan

Usage of 'Select for all entries' for dynamic internal tables..

Hi all,
I have a situation where I need to use select for all entries for a dynamic internal table.
select * from /BIC/AZHSD_O1500 into i_table for all entries in Dynamic_table where doc_number = <dynamic_table????????>
here iam not knowing how to match the <dynamic_table????????> doc_number ?
the dynamic_table contains the doc_number as one field.
here dynaimc_table is the internal table which is dynamic.
I have tried various options but couldnot find the solution.
Please resolve.
Sidhartha.

data : i_dyn_where type char72 occurs 0.
field-symbols : <fs> type table.
assign itab[] to <fs>.
i_dyn_where = 'docno = <fs>-docno'.
append i_dyn_where.
select *
from vbak
into table t_vbak
for all entries in <fs>
where (I_dyn_where). "Populate this where condition dynamically too
Hope this will solve ur prob.

Count of entries in an Internal table

Hi all,
Can anyone give me a code as to how to get the count of entries in an internal table??
Regards
Sukanya

Hi,
with
data: count type i.
DESCRIBE TABLE it_table LINES count.
will get the number of entries in a table,
regards,
Stefan Huemer

Summarizing entries of the Internal table

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