Modify database table from internal table

Hi All,
I need to update database table from internal table which is having around 30000 records.
I am using MODIFY tabname FROM TABLE int_tabname...
Using this statement, I can modify the databse records very well. But user has some additional requirement.
He wants that the table should be modified from the internal table and after modification we should have the erroneous records to be displayed if any.
e.g. if 1500 records out of 30000 are erroneous then only 28500 records should be updated and 1500 records should be displayed as erroneous records so that the user can correct them and use them again for executing the program.
Is there any FM which imports the database table name and internal table, modifies the database and exports an internal tanle with erroneous records?
Any help will be appriciated,
Regards,
Neha

Hi
modifying datbase table useing internal table
advises before updating this datbase table plz lock that table to avoid incosistency
write the logic for modifying
Modify the database table as per new dunning procedure
MODIFY fkkvkp FROM TABLE lt_fkkvkp .
and finally unlock the table
example
*To lock table for further operations
constants: lc_tabname TYPE rstable-tabname VALUE 'FKKVKP' . "FKKVKP
CALL FUNCTION 'ENQUEUE_E_TABLE'
 EXPORTING
 tabname = lc_tabname
 EXCEPTIONS
 foreign_lock = 1
 system_failure = 2
 OTHERS = 3.
IF sy-subrc EQ 0.
To fetch all the contract accounts for customers of the segment
Households/SME.
 PERFORM fetch_contract_accounts using lc_tabname .
ENDIF. " IF sy-subrc EQ 0.
*wrote the logic
Modify the database table as per new dunning procedure from internal table
MODIFY fkkvkp FROM TABLE lt_fkkvkp .
*unlock the tbale
CALL FUNCTION 'DEQUEUE_E_TABLE'
 EXPORTING
 TABNAME = uc_tabname .
Reward if usefull

Similar Messages

Updating database table from internal table

I am updating the database table from internal table for this is have used the following syntax
Update kna1 from table itab.
And it is giving error message as the work are itab is not long enough.
Please help me.

Hi,
   Refer this code
*&      Form SUB_READ_UPDATE_BSEG
      text
FORM sub_read_update_bseg.
IF NOT it_final[] IS INITIAL.
    LOOP AT it_final INTO wa_final.
      UPDATE bseg SET zuonr = wa_final-ccnum
                  WHERE bukrs EQ wa_final-bukrs
                  AND   belnr EQ wa_final-vbeln
                  AND   rfzei EQ wa_final-rfzei
                  AND   saknr NE ' '.
    ENDLOOP.
*--Message data updated successfully
    MESSAGE i888 WITH text-002.
    LEAVE LIST-PROCESSING.
ELSE.
*--Message No data found
    MESSAGE i888 WITH text-003.
    LEAVE LIST-PROCESSING.
ENDIF.
ENDFORM.                    " SUB_READ_UPDATE_BSEG
Regards,
PRashant

Fill database table from internal table

I made one table ZDISP_CHDOC_CC and want to fill that table from internal table.and i got runtime error. that duplicate entry
and two entry are like 10 200000    likhp 10
                                    10 200000    likp   10
DESCRIBE TABLE IT_CHDOC .
    LOOP AT IT_CHDOC.
    INSERT ZDISP_CHDOC_CC FROM IT_CHDOC.
    endloop.
    IF SY-SUBRC = 0.
      COMMIT WORK.
    ELSE.
and when i used following then only one entry is insreted.
DESCRIBE TABLE IT_CHDOC .
    LOOP AT IT_CHDOC.
    INSERT ZDISP_CHDOC_CC FROM IT_CHDOC.
    IF SY-SUBRC = 0.
      COMMIT WORK.
endloop.
    ELSE.

Hi,
Replace your current code
DESCRIBE TABLE IT_CHDOC .
LOOP AT IT_CHDOC.
INSERT ZDISP_CHDOC_CC FROM IT_CHDOC.
endloop.
IF SY-SUBRC = 0.
COMMIT WORK.
ELSE.
WITH THE ONE GIVEN BELOW
DESCRIBE TABLE IT_CHDOC .
INSERT ZDISP_CHDOC_CC FROM TABLE IT_CHDOC ACCEPTING DUPLICATE KEYS.
IF SY-SUBRC = 0.
COMMIT WORK.
ELSE.
Regards,
Siddarth

Can not insert or update [TABLE] from internal table in method

I've faced a problem with OO abap. I've tried to insert into [ TABLE ] from internal table, but i've got error msg after i compiled.
"An explicit work area is necessary in the OO context. Use "INSERT wa INTO [TABLE] itab""
After i changed to loop in work area and INSERT INTO [TABLE] VALUES gw_data., everything is fine, can compile and run.
This is error code.
METHOD set_data_to_table.
    REFRESH gi_data.
    CLEAR gi_data.
    IF gi_file[] IS NOT INITIAL.
* Set data for modify table
      LOOP AT gi_file INTO gw_file.
        MOVE-CORRESPONDING gw_file TO gw_data.
        me->conversion_input( EXPORTING im_vendor = gw_data-vendor
                              CHANGING ch_vendor = gw_data-vendor ).
        APPEND gw_data TO gi_data.
      ENDLOOP.
      INSERT [TABLE] FROM TABLE gi_data.
*      LOOP AT gi_data INTO gw_data.
*        INSERT INTO [TABLE] VALUES gw_data.
*        IF sy-subrc = 0.
*          COMMIT WORK.
*        ELSE.
*          ROLLBACK WORK.
*        ENDIF.
*      ENDLOOP.
    ELSE.
      MESSAGE 'No data found' TYPE 'I'.
    ENDIF.
ENDMETHOD.                    "set_data_to_table

Hi Matthew,
I think there is no difference in database insert between OO and non-OO.
The correct syntax according to ECC600 online documentation is
[Inserting Several Lines|http://help.sap.com/saphelp_erp2005vp/helpdata/en/fc/eb3a6d358411d1829f0000e829fbfe/content.htm]
To insert several lines into a database table, use the following:
INSERT target FROM TABLE itab \[ACCEPTING DUPLICATE KEYS].
This writes all lines of the internal table itabto the database table in one single operation. If one or more lines cannot be inserted because the database already contains a line with the same primary key, a runtime error occurs. You can prevent the runtime error occurring by using the addition ACCEPTING DUPLICATE KEYS.
Whenever you want to insert more than one line into a database table, it is more efficient to work with an internal table than to insert the lines one by one.
I think the syntax
INSERT my_dbtable FROM TABLE gi_data.
should work, your suggestion may lead to syntax error.
Regards,
Clemens

Problem while creating MS-ACCESS tables from Internal tables

Hi All,
I need to create Access tables from the Internal tables of an ABAP program.
I am using RIACCESS program to create Access table and FM TABLE_EXPORT_TO_MSACCESS for populating the records into Access table.
Internal table name is ITAB1. I have created Z table with the same number of fields of ITAB1.
Key fields of Ztable is MANDT and Project ID.
I have two problems.
1. When I am trying to create access table from RIACCESS, the Access table is not having the MANDT and Project ID as key fields. Is there any way to pass the Internal table with key fields to the selection parameter of RIACCESS?
2. How to avoid the MANDT field from the Access table.
Please help me.
Thanks,
Prabhakar

select * from tablo@aaa;
ERROR at line 1:
ORA-02085: database link AAA.US.ORACLE.COM connects to HO.WORLD
Why is it unsuccessful?
02085, 00000, "database link %s connects to %s"
// *Cause: a database link connected to a database with a different name.
// The connection is rejected.
// *Action: create a database link with the same name as the database it
// connects to, or set global_names=false.
//Maybe a configuration mismatch somewhere? What's your global_names setting?
you should look in the trace files, enable listenner logging and tracing to get more clues about EOF error.
Yoann.

How to update database table from Internal Table

hi experts,
Can anyone please assist me in inserting records to a database table from an Internal Table
whose structures are identical.
Thanks in Advance,
Sudhaa............

Hi Sudha,
Here are some example of update and insert:
UPDATE SFLIGHT SET PLANETYPE = 'A310'
PRICE = PRICE - '100.00'
WHERE CARRID = 'LH' AND CONNID = '0402'.
This example overwrites the contents of the PLANETYPE column with A310 and decreases the value of the PRICE column by 100 for each entry in SFLIGHT where CARRID contains u2018LHu2019 and CONNID contains u2018402u2019.
TABLES SPFLI.
DATA WA TYPE SPFLI.
MOVE 'AA' TO WA-CARRID.
MOVE '0064' TO WA-CONNID.
MOVE 'WASHINGTON' TO WA-CITYFROM.
UPDATE SPFLI FROM WA.
MOVE 'LH' TO SPFLI-CARRID.
MOVE '0017' TO SPFLI-CONNID.
MOVE 'BERLIN' TO SPFLI-CITYFROM.
UPDATE SPFLI.
CARRID and CONNID are the primary key fields of table SPFLI. All fields of those lines where the primary key fields are "AA" and "0064", or "LH" and "0017", are replaced by the values in the corresponding fields of the work area WA or the table work area SPFLI.
DATA: ITAB TYPE HASHED TABLE OF SPFLI
WITH UNIQUE KEY CARRID CONNID,
WA LIKE LINE OF ITAB.
WA-CARRID = 'UA'. WA-CONNID = '0011'. WA-CITYFROM = ...
INSERT WA INTO TABLE ITAB.
WA-CARRID = 'LH'. WA-CONNID = '1245'. WA-CITYFROM = ...
INSERT WA INTO TABLE ITAB.
WA-CARRID = 'AA'. WA-CONNID = '4574'. WA-CITYFROM = ...
INSERT WA INTO TABLE ITAB.
UPDATE SPFLI FROM TABLE ITAB.
This example fills a hashed table ITAB and then overwrites the lines in SPFLI that have the same primary key (CARRID and CONNID) as a line in the internal table.
Insert statement :
TABLES SPFLI.
DATA WA TYPE SPFLI.
WA-CARRID = 'LH'.
WA-CITYFROM = 'WASHINGTON'.
INSERT INTO SPFLI VALUES WA.
WA-CARRID = 'UA'.
WA-CITYFROM = 'LONDON'.
INSERT SPFLI FROM WA.
SPFLI-CARRID = 'LH'.
SPFLI-CITYFROM = 'BERLIN'.
INSERT SPFLI.
If the database table does not already contain a line with the same primary key as specified in the work area, the operation is completed successfully and SY-SUBRC is set to 0. Otherwise, the line is not inserted, and SY-SUBRC is set to 4.
Regards,
Premraj kaushik

Add records to the physical table from Internal table

Hello,
I am trying to insert the records from IT table to physical table. But, its not inserting. Please let me know how do I add the records to the table zebp_iv_cf_log.
I have used only few fields for example *
After looping I get about 800 records in it_non_ebp tab *
loop at non_ebp_inv.
    it_non_ebp-zspgrv = non_ebp_inv-spgrv.
    it_non_ebp-zspgrq = non_ebp_inv-spgrq.
    it_non_ebp-zspgrs = non_ebp_inv-spgrs.
    it_non_ebp-inv_ref_num = non_ebp_inv-xblnr.
    it_non_ebp-zspgrc = non_ebp_inv-spgrc.
    it_non_ebp-zlifnr = non_ebp_inv-lifnr.
    append it_non_ebp.
    endloop.
    insert   zebp_iv_cf_log from table it_non_ebp[] accepting duplicate keys .
I also tried inserting one by one by putting insert syntex within a loop but, it takes keeps processing.
Shall appreciate the response.
Thks & Rgds,
Hemal
Edited by: hemalgandhi on Jun 12, 2009 6:27 PM

Hi,
for the internal table you are using for appending , you must declare it with the header line option
as
data it_non_ebp type table of zebp_iv_cf_log with HEADER LINE.
or else you can have a separate workarea of type zebp_iv_cf_log
as
data wa_zebp_iv_cf_log type zebp_iv_cf_log.
then the code should be like :
loop at non_ebp_inv.
wa_zebp_iv_cf_log -zspgrv = non_ebp_inv-spgrv.
wa_zebp_iv_cf_log -zspgrq = non_ebp_inv-spgrq.
wa_zebp_iv_cf_log -zspgrs = non_ebp_inv-spgrs.
wa_zebp_iv_cf_log -inv_ref_num = non_ebp_inv-xblnr.
wa_zebp_iv_cf_log -zspgrc = non_ebp_inv-spgrc.
wa_zebp_iv_cf_log -zlifnr = non_ebp_inv-lifnr.
append wa_zebp_iv_cf_log to it_non_ebp.
clear wa_zebp_iv_cf_log .
endloop.
and use
   modify zebp_iv_cf_log from table it_non_ebp accepting duplicate keys .
instead of
   insert zebp_iv_cf_log from table it_non_ebp[] accepting duplicate keys .
Please try out and let me know of you face any problem

Fill dinamic internal table from internal table

Hi gurus i need to know how can i fill a dinamic interna table from another internal table
example i have the table called it_info with the followin information
field1 field2 field3
Alex Ross 1
Rita Campos 1
because i have the same value in field 3 i have to agroup register 1 and 2 in the same line so the data should be in the next way
Field1 field2 field3 field4 field5
Alex Ross 1 Rita Campos
I have made a dinamic interna table so my table has the 5 fields but i dont know how to trasfer the data to my dinamic internal table, any idea? my source code:
 it_campos-campo = 'Field1'. APPEND it_campos.
 it_campos-campo = 'Field2'. APPEND it_campos.
 it_campos-campo = 'Field3'. APPEND it_campos.
 it_campos-campo = 'Field4'. APPEND it_campos
 loop at it_campos .
 t_fieldcat_wa-col_pos = SY-TABIX.
 t_fieldcat_wa-fieldname = it_campos-campo.
 APPEND t_fieldcat_wa TO t_fieldcat.
 endloop .
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = t_fieldcat
 IMPORTING
 ep_table = tabla
 EXCEPTIONS
 GENERATE_SUBPOOL_DIR_FULL = 1
 others = 2.
 ASSIGN tabla->* TO <l_table>.
 CREATE DATA ep_line LIKE LINE OF <l_table>.
 ASSIGN ep_line->* TO <l_line>.
Now my dinamic internal table <l_table> is ready but how should i trasnfer the it_info data to this other table?

This method (cl_alv_table_create=>create_dynamic_table) is really old-fashioned and counter-performant and limited as it uses GENERATE SUBROUTINE POOL statement.
Instead you should now use RTTC to create data, search forum for more information (sometimes referred as RTTS or RTTI, though this last one doesn't correspond to creation; you'll have to use CREATE DATA statement).
That said, your question has been asked many times in the forum: http://www.sdn.sap.com/irj/scn/advancedsearch?query=filldynamicinternal+table.
To help you a little bit, you need to use ASSIGN and FIELD-SYMBOLS statements (ASSIGN COMPONENT field_name OF STRUCTURE <fs_line> TO <fs_field>)

Update databse from internal table statement not using index

Hi Guys,
We are updating a databse table from a file. The file has a couple of fields which have data different from what the database has (non-primary fields :). We upload the file data into an internal table and then update the database table from internal table. At a time, internal table is supposed to have 10,000 records. I did SQL trace and found that the update statement is not making use of the databse index.
Should not the update statement here be using the table index (for primary key)?
Regards,
Munish

... as often there are recommendations in this forum which makes me wonder, how people overestimate their knowledge!!!
Updates and Deletes do of course use indexes, as can be seen in the SQL Trace (use explain).
Inserts don't use indexes, because in many databases inserts are just done somewhere, But also with the INSERT, the primary key is the constraint for the uniqueness condition, duplicate keys are not allowed.
Coming to the original question, what is you actually coding for the update?
What is the table, which fields are in the internal table and what are the indexes?
Siegfried

How to update whole external table(in ABAP dictionary) from internal table at once

Hi,
How can I update the content of the external table (in ABAP dictionary) from the content of internal table data at once. I created the internal tables with out the header line, with the work area. I tried UPDATE TARGET_EXTERNAL_TABLE FROM TABLE INTERNAL_TABLE. But it returns 4 for sy-subrc and did not work.
Thank you
Regards.
CHINTHAKA

Hi Feiyun Wu,
Thank you very much. Your code worked. Is there any way to replace the whole content of the external table from internal table data ?
Regards,
Chinthaka

Inserting records from internal table to database table

Hi all,
i want to insert records from internal table to zDatabase table, can u plz guide me which statement is better in performance to insert the records.
1) insert one by one record from internal table
loop at itab.
insert ztable from wa.
endloop.
2) insert total records at a time
INSERT <dbtabname> CLIENT SPECIFIED FROM TABLE itab.
or let me know if any other statement is there with high performance.
i internal table contains nearly 40000 records.
thanks.

Hi,
Insert the entire table at atime rather than a record so as to increase the performance.
you can use INSERT <dbtabname> CLIENT SPECIFIED FROM TABLE itab.
or
MODIFY ZPRODUCT FROM TABLE GI_AFPO.
Regards,
Raj.

Import from internal table

Dear Experts,
I need a solution for importing from an internal table.
Two variables I_EXP01 and I_EXP02 containing an xml stream have been exported to the database using the following syntax
and depending on the size of I_EXP01 and I_EXP02 two or more entries are created in table LTEX.
EXPORT
         L_SAPRL
         I_EXP01
         I_EXP02
TO    DATABASE LTEX(LT)
                       ID LS_LTEXKEY.
But now i have a few entries of table LTEX in an internal table and they need to be imported from the internal table.
What would be the syntax to import from internal table so that after importing I can de-serialise the data from XML to ABAP.
Thanks & Regards,
Ashwini

Try this and let me know if it works:
IMPORT
L_SAPRL
I_EXP01
I_EXP02
To
L_SAPRL1 (same type as above)
I_EXP011 (same type as above)
I_EXP021 (same type as above)
FROM DATABASE LTEX(LT)
ID LS_LTEXKEY.
if it is not working. try using seperate statements for each internal table and see.
Thanks,
Venkatesh.
Edited by: venkatesh333 on Jul 27, 2011 6:23 AM

How to update Records from Internal table to u2018Zu2019 table?

Hi Friends,
How to update Records from Internal table to u2018Zu2019 table.
I have records in Internal table , that records want to update on u2018Zmarau2019 Table.
( my internal table & u2018 Zu2019 table structures are same.)
Thanking you.
Regards,
Subash

Hi,
loop at internal table.
modify <Z- table > from values < internal table Workarea>.
if sy-subrc = 0.
COMMIT work.
else.
ROLLBACK waork.
endif.
endloop.
or
UPDATE <Z- table > from table < internal table Workarea>.
if sy-subrc = 0.
COMMIT work.
else.
ROLLBACK waork.
endif.
Prabhudas

How to modify a row from a table?

Hi experts!
I've a doubt, I need to modify a table with some information I've search, if I do the code below, my program works slowly because the tabla ITDATOS has 650 rows... so, the problem is, how can I modify this in another way?
FORM RELLENA_DATOS_GENERALES USING PERSONAL.
DATA: UNIDAD TYPE P0001-ORGEH.
DATA: TEXTO TYPE HRP1000-STEXT.
data: indice type sy-index.
LOOP AT ITDATOS.
indice = sy-index.
* Nombre, grupo de personal y área de personal.
    LOOP AT P0001 WHERE PERNR EQ ITDATOS-PERNR.
*      AND
*                                   BEGDA LT FECHA-HIGH AND
*                                   ENDDA GT FECHA-LOW.
* Nos quedamos con el último resgistro que existe en la fecha seleccionada por pantalla.
      ITDATOS-ENAME = P0001-ENAME.
      ITDATOS-PERSG = P0001-PERSG.
      ITDATOS-PERSK = P0001-PERSK.
    ENDLOOP.
* Dni.
    LOOP AT P0002 WHERE PERNR EQ ITDATOS-PERNR.
*      AND
*                                   BEGDA LT FECHA-HIGH AND
*                                   ENDDA GT FECHA-LOW.
* Nos quedamos con el último resgistro que existe en la fecha seleccionada por pantalla.
      ITDATOS-PERID = P0002-PERID(9).
    ENDLOOP.
    LOOP AT P0050 WHERE PERNR EQ ITDATOS-PERNR.
*      AND
*                                   BEGDA LT FECHA-HIGH AND
*                                   ENDDA GT FECHA-LOW.
* Nos quedamos con el último resgistro que existe en la fecha seleccionada por pantalla.
      ITDATOS-ZAUSW = P0050-ZAUSW.
    ENDLOOP.
* Recogemos el dato de departamento del infotipo 0001
    SELECT SINGLE ORGEH FROM PA0001 INTO UNIDAD WHERE PERNR EQ ITDATOS-PERNR.
    SELECT SINGLE STEXT FROM HRP1000 INTO TEXTO WHERE OBJID EQ UNIDAD AND
                                                      PLVAR EQ '01'   AND
                                                      LANGU EQ 'S'.
    ITDATOS-DEPART = TEXTO.
* Insertamos datos modificando tabla ITDATOS ya existente con la información específica.
    MODIFY ITDATOS index indice.
ENDLOOP.
ENDFORM.                    " RELLENA_DATOS_GENERALES
Thanks a lot,
Regards,
Rebeca

Hi,
Take another internal table and work area same as the initial internal table and work area used in screen 8002 which is to be used to delete the selected data.
Take the names of the input/output fields as work_area-field_name and select column in table control as work_area-flag.
Also take a flag field of size 1 datatype character as the last field in the internal table and work area while declaration.
You have to pass a code in PBO of the screen for reading internal table into the table control.
So it reads the internal table into the table control whenever you perform any action on use command.
All you need to do is to write a code to modify the internal table form the table control while performing any user action.
At screen logic,
PROCESS BEFORE OUTPUT.
MODULE status_8002. "for pf-status
LOOP WITH CONTROL po_tab. "po_tab is table control
    MODULE pass_data. "to pass data into table control from internal table
ENDLOOP.
PROCESS AFTER INPUT.
MODULE user_command_8002. "for user command(back and exit)
LOOP WITH CONTROL po_tab.
    MODULE modify_data. "to modify data from table control into table control
ENDLOOP.
In PBO,
*&      Module STATUS_8002 OUTPUT
MODULE status_8002 OUTPUT.
SET pf-status 'ZAB_PFSTA'. " pf-status
DATA : line_count TYPE i.
DESCIRBE TABLE it_ekpo
LINES line_count.
po_tab-lines = line_count + 10.
" to make table control scrollable
ENDMODULE.                 " STATUS_8002 OUTPUT
*&      Module PASS_DATA OUTPUT
MODULE pass_data OUTPUT.
READ TABLE it_ekpo into wa_ekpo INDEX po_tab-current_line.
ENDMODULE.                 " PASS_DATA OUTPUT
"it_ekpo is internal table and wa_ekpo is the work area
In PAI,
*&      Module MODIFY_DATA INPUT
MODULE MODIFY_DATA INPUT.
MODIFY IT_EKPO INDEX PO_TAB-CURRENT_LINE FROM WA_EKPO.
"modify records from table control into the internal table
ENDMODULE.                 " MODIFY_DATA INPUT
Now at PAI, if you done any changes in the table control, then all these changes will be reflected to the internal table, and PBO will read the modified internal table.
Hope this solves your problem.
Thanks & Regards,
Tarun Gambhir

Convert data from internal table to XML file.

Hi All,
I am selecting data from database into one internal table.
Now I want to convert data from internal table to xml file format and save in to my desktop. Please suggest me how I can achieve my requirement.
Kindly reply me ASAP.

Use this FM. SAP_CONVERT_TO_XML_FORMAT
Check this link too -
Re: Data Export in XML format
XML files from ABAP programs

Modify database table from internal table

Similar Messages

Maybe you are looking for