Deletion in table control

Hi all,
I have to delete a item details from a table control.
tell how should I do it.
urgent.

I had a similar requirement in my project.
You will have to use two internal tables in order to delete the entries from the standard Z tables.
Here, tb_line is the name of internal table used for the table control.
tb_line_del is the internal table used to store the deleted entries from the table control.
The code when clicking on DELETE button is :
case sy-ucomm.
when 'DELETE'.
***To delete the selected line from table control****
loop at tb_line.
if tb_line-mark = 'X'.
move-corresponding tb_line to tb_line_del.
append tb_line_del.
delete tb_line.
endif.
endloop.
Once the entries are there in the tb_line_del internal table,now the following code has to be written to delete the entries from the Z table corresponding to the values in the tb_line_del internal table.
Here,TCL_ITEMS is the name of the table control.First you need to check if there are any entries in the table control.Then you can go ahead withe the deletion of rows from the Z table.
I have written this code in a form by name 'SAVE' .In the PAI module of the screen when clicking on the save button you should use the following code.
CASE sy-ucomm.
WHEN 'SAVE'.
****perform Save subroutine to perform save operation******
PERFORM save.
The code for form 'SAVE' would be :
IF TCL_ITEM-LINES NE 0 .
****Update the entries into header table****
MODIFY ztm09_ekko. *ztm09_ekko,ztm09_ekpo are the z tables used*
LOOP AT tb_line.
ztm09_ekpo-ebeln = ztm09_ekko-ebeln.
ztm09_ekpo-ebelp = tb_line-ebelp.
ztm09_ekpo-matnr = tb_line-matnr.
ztm09_ekpo-menge = tb_line-menge.
ztm09_ekpo-meins = tb_line-meins.
ztm09_ekpo-netpr = tb_line-netpr.
ztm09_ekpo-waers = tb_line-waers.
*****Update the entries into item table*****
MODIFY ztm09_ekpo.
ENDLOOP.
LOOP AT tb_line_del.
ztm09_ekpo-ebeln = ztm09_ekko-ebeln.
ztm09_ekpo-ebelp = tb_line_del-ebelp.
ztm09_ekpo-matnr = tb_line_del-matnr.
ztm09_ekpo-menge = tb_line_del-menge.
ztm09_ekpo-meins = tb_line_del-meins.
ztm09_ekpo-netpr = tb_line_del-netpr.
ztm09_ekpo-waers = tb_line_del-waers.
****Delete the entries from ztm09_ekpo****
DELETE ztm09_ekpo.
ENDLOOP.
***Displaying the corresponding messages****
MESSAGE 'SAVED SUCCESSFULLY' TYPE 'I'.
CLEAR ztm09_ekko.
CLEAR tb_line. REFRESH tb_line.
LEAVE TO SCREEN 100.
ENDIF.
Reward if helpull
Thanks,
kushagra

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How to get sum of quantity column in table control

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Hi , Dhina
I have another question .
I use internal table data in table control to update database table .
The data in the db will be change ,
but each record I want to delete in table control , it's still exist in database .
my code is
WHEN 'SAVE'
     MODIFY YDSGBT53 FROM TABLE I_YDSGBT53 .
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END CASE
How to fix my code and let it can change and delete data in database ?
or
when I delete record in table control I must to delete data in the database too .
Edited by: TitusFang on Jun 16, 2011 3:21 AM

Reg:How to delete the column in table control also from database table.

Hi Experts,
Once again thank u all for giving the responses.
one more doubt is how to delete the columns of table control and also the record shold delete from ztable.
With Regards,
Saroja.P.

Hi,
If you want to delete the rows in the table control and simultaneously delete it from the database table, then you can implement a 'DELETE' functionality specific to your table control. Have a MARK field (you will find that in the screen attributes of the table control -> give a name for the MARK field, you will find an additional MARK column at the beginning of your table control). You can check whatever rows you want to delete from the table control, call the delete module.
"This portion of code inside the LOOP...ENDLOOP.
IF sy-ucomm eq 'F_DELETE'.
gt_itab2-check = mark. " Store the MARK field status into your internal table's correspoding field 'check'
MODIFY gt_itab INDEX tabcontrol-current_line.
ENDIF.
iF sy-ucomm eq 'DELETE1'.
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MODIFY ZDB FROM TABLE gt_itab.

How to delete the row in table control with respect to one field in module pool programming?

Hi,
Can I know the way to delete the row in table control with respect to one field in module pool programming
Regards
Darshan MS

HI,
I want to delete the row after the display of table control. I have created push button as delete row. If I click on this push button, the selected row should get deleted.
I have written this code,
module USER_COMMAND_9000 input.
DATA OK_CODE TYPE SY-UCOMM.
OK_CODE = SY-UCOMM.
CASE OK_CODE.
     WHEN 'DELETE'.
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But I'm unable to delete the selected rows, It is getting deleted the last rows eventhough I select the other row.
So I thought of doing with respect to the field.

How to delete a row in table control?

Hi All,
I have a empty table control which is only use for data input(this data will then be use to store information to a custom table). I have two buttons, Create Entry and Delete Entry.
In my screenPainter for the table control, I have the checkbox w/SelColumn ticked and assign variable T_DATA-MARK on it.
In my code:
TOP Include
CONTROLS: tc_data      TYPE TABLEVIEW USING SCREEN 9001.
PBO
PROCESS BEFORE OUTPUT.
LOOP WITH CONTROL TC_ID.
    MODULE LOAD_TABLECTRL.
ENDLOOP.
module LOAD_TABLECTRL output.
READ TABLE T_DATA INTO WA_DATA INDEX TC_DATA-current_line.
IF SY-SUBRC EQ 0.
    MOVE-CORRESPONDING T_DATA TO WA_DATA.
ENDIF.
endmodule.
PAI
PROCESS AFTER INPUT.
   LOOP WITH CONTROL TC_ID.
   ENDLOOP.
MODULE GET_USER_ACTION.
module GET_USER_ACTION input.
WHEN 'DEL'.
    LOOP AT T_DATA INTO WA_DATA WHERE MARK EQ 'X'.
      DELETE T_DATA.
    ENDLOOP.
In my debug, the internal table T_DATA-MARK does not have any value(s) even if I selected a particular row in my table control.
Am I missing something here?
Thanks

Hi All,
Please see the actual screenshots and code below:
The aim of the table control is just to accept inputs, so the internal table in the PBO is always empty.
Table Control Screen Painter ScreenShot and Actual SAP Output: http://img710.imageshack.us/img710/4751/tablecontrolrowdelete.jpg
PBO
PROCESS BEFORE OUTPUT.
LOOP WITH CONTROL TC_ID.
    MODULE LOAD_TABLECTRL.
ENDLOOP.
module LOAD_TABLECTRL output.
READ TABLE T_ID_CHECK INTO WA_ID_CHECK INDEX TC_ID-current_line.
IF SY-SUBRC EQ 0.
    MOVE-CORRESPONDING T_ID_CHECK TO TC_ID.
ELSE.
      "EXIT FROM STEP-LOOP.
      CLEAR ZQID_CHECK.
ENDIF.
PAI
PROCESS AFTER INPUT.
   LOOP WITH CONTROL TC_ID.
     CHAIN.
      MODULE CHECK_ENTRIES     ON CHAIN-INPUT.
      MODULE MODIFY_T_ID_CHECK ON CHAIN-INPUT.
      MODULE DELETE_ROW        ON CHAIN-INPUT
     ENDCHAIN.
   ENDLOOP.
module CHECK_ENTRIES input.
CASE ok_code.
    WHEN 'DEL'.
        PERFORM F_FILL_ITABCREATE USING ZQID_CHECK-MATNR
                                        ZQID_CHECK-LICHA
                                        ZQID_CHECK-LIFNR.
ENDCASE.
endmodule.
module MODIFY_T_ID_CHECK input.
DATA W_TEMPMARK(1) TYPE C.
MOVE: T_ID_CHECK-MARK TO W_TEMPMARK,
        W_TEMPMARK TO T_ID_CHECK-MARK.
MODIFY T_ID_CHECK INDEX SY-TABIX TRANSPORTING MARK.
endmodule.
module DELETE_ROW input.
LOOP AT T_ID_CHECK WHERE MARK EQ 'X'.
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ENDLOOP.
endmodule.
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                                 us_zqid_check_licha LIKE MCHA-LICHA
                                 us_zqid_check_lifnr LIKE LFA1-LIFNR.
MOVE: us_zqid_check_matnr TO WA_ID_CHECK-MATNR,
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        us_zqid_check_lifnr TO WA_ID_CHECK-LIFNR.
APPEND WA_ID_CHECK TO T_ID_CHECK.
CLEAR WA_ID_CHECK.
endform.
In my debug, I can now delete the internal table that has a 'X' mark on its respective row but on the SAP screen output, all of my entries are being deleted contrary to what the ABAP debugger is telling me.
Thanks

Using Insert and Delete icons in table control wizard.

Can anyone tell me how to perform a new row insertion or deletion in a table created using the table control wizard.
I see there is a form fcode_insert_row and fcode_delete_row, but dont know how to call them and what parameters to pass and all.
Since iam new to SAP-ABAP, some code samples will be a great help.
Thanks to all in advance.

Hi Lavanya ,
You have to add the icons personally in the table control.. . Put fcode for addition button as INSE and delete as DELE ..coding will be already thr in the wizard no need to anything just add icons in the table control by selecting from f4 help on icons option of screen.
Thanks,
Vishnu .

Deleting the values from table control

HI,
I need to remove the selected line from the Table control on my screen.
The point is that the Internal table does not have any records,.
for example in the Customer Create screen,
while entering the bank details we will enter it in a tbale contraol.
but the records doesnt exist in the database. but the record gets deleted from the table control only if we press delete button.
please guide me.
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regards

Hi..
The solution to your problem - deleting values from table control.
Here: it_wizard is the internal table which is holding the value of table control.
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Also here the field ZSEL is the character field which is used to select the entire record in the table control.
LOOP AT it_wizard into wa_wizard WHERE zsel = 'X'.
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DELETE FROM zfin_goods WHERE ZFG = WA_delete-ZFG.
ENDLOOP
if sy-subrc eq 0.
Message 'Delete Successful' type 'S'.
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I think this will help you to great extent.
Ward regards,
Bhuvaneswari
Edited by: BHUVANESWARI THIRUNAVUKKARASU on Jan 7, 2009 10:39 AM

How to delete record from table control in BDC?

Hello friends,
I am running a BDC program to delete records.
I have file with following records and i got these records into t_itab.
Material     Plant     Start date     End date     Cost
MQ100001     S001     09/01/2008     09/31/2008     55.00
MQ100004     S002     09/01/2008     09/31/2008     56.00
MQ100008     S003     09/01/2008     09/31/2008     57.00
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MQ100001     S001     09/01/2008     09/31/2008     55.00
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MQ100005     S004     09/01/2008     09/31/2008     25.00
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MQ100008     S011     09/01/2008     09/31/2008     95.00
MQ100009     S002     09/01/2008     09/31/2008     46.00
I have recorded from SHDB in which first record will be delete.
So, when i loop through t_itab,instead of deleting MQ100001,MQ100004 and MQ100008 from BDC screen,
it is deleting MQ100001,MQ100002 and MQ100004 (first record for each process ).
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Regards,
RH

Hi,
While doing recording check for Filter button available for the table control, if it available then do the recording for the same.
Once it is done while passing the data from internal table put the value into Filter field.
Hope it resolves your issue.
Thanks & Regards.
Nagaraj Kalbavi

How to delete record from table control using BDC?

Hello friends,
I am running a BDC program to delete records.
I have file with following records and i got these records into t_itab.
Material     Plant     Start date     End date     Cost
MQ100001     S001     09/01/2008     09/31/2008     55.00
MQ100004     S002     09/01/2008     09/31/2008     56.00
MQ100008     S003     09/01/2008     09/31/2008     57.00
Now, I have BDC transaction in which table control screen which contains following structure.
MQ100001     S001     09/01/2008     09/31/2008     55.00
MQ100002     S002     09/01/2008     09/31/2008     56.00
MQ100004     S003     09/01/2008     09/31/2008     47.00
MQ100005     S004     09/01/2008     09/31/2008     25.00
MQ100006     S012     09/01/2008     09/31/2008     76.00
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MQ100008     S011     09/01/2008     09/31/2008     95.00
MQ100009     S002     09/01/2008     09/31/2008     46.00
I have recorded from SHDB in which first record will be delete.
So, when i loop through t_itab,instead of deleting MQ100001,MQ100004 and MQ100008 from BDC screen,
it is deleting MQ100001,MQ100002 and MQ100004 (first record for each process ).
Which i don't want to.
Is there any facility in BDC to put records on top which i want to delete?
Please guide me.
Regards,
RH

One option is to identify the table and find out the location as the number of row which should be deleted from the table and then in the bdc program instead of postioning the cursor on the row 1(using the statement perform bdc_cursor ....(01)), replace the 01 with the row number.
Second option is that if a filter control is available for the table control, then filter the data each and every time with the material number to be deleted and then delete the first row.
Regards
Farzan

How To delete the Chosen line from the Table Control

Hi Friends,
i am new to Module Pool Programming , i developed a Table Control in input mode and i am getting data also into that table control. my requirement is that i want to delete the current chosen line from that table control. please help me out.

HI
GOOD
GO THROUGH THIS REPORT
REPORT demo_dynpro_tabcont_loop_at.
CONTROLS flights TYPE TABLEVIEW USING SCREEN 100.
DATA: cols LIKE LINE OF flights-cols,
lines TYPE i.
DATA: ok_code TYPE sy-ucomm,
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SET PF-STATUS 'SCREEN_100'.
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MODULE cancel INPUT.
LEAVE PROGRAM.
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MODIFY itab FROM demo_conn INDEX flights-current_line.
ENDMODULE.
MODULE user_command_0100 INPUT.
save_ok = ok_code.
CLEAR ok_code.
CASE save_ok.
    WHEN 'TOGGLE'.
      LOOP AT flights-cols INTO cols WHERE index GT 2.
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          cols-screen-input = '0'.
      ENDIF.
MODIFY flights-cols FROM cols INDEX sy-tabix.
ENDLOOP.
    WHEN 'SORT_UP'.
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        SORT itab STABLE BY (cols-screen-name+10) ASCENDING.
        cols-selected = ' '.
MODIFY flights-cols FROM cols INDEX sy-tabix.
      ENDIF.
    WHEN 'SORT_DOWN'.
      READ TABLE flights-cols INTO cols WITH KEY selected = 'X'.
      IF sy-subrc = 0.
        SORT itab STABLE BY (cols-screen-name+10) DESCENDING.
        cols-selected = ' '.
MODIFY flights-cols FROM cols INDEX sy-tabix.
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    WHEN 'DELETE'.
      READ TABLE flights-cols INTO cols
                              WITH KEY screen-input = '1'.
      IF sy-subrc = 0.
        LOOP AT itab INTO demo_conn WHERE mark = 'X'.
          DELETE itab.
ENDLOOP.
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ENDCASE.
ENDMODULE.
CHANGE THE CODE AS PER THIS LIGIC.
THANKS
MRUTYUN

WSo2 BDC to delete line item in table control

Hi all,
My requirement is to delete material from wso2 table control.
The only way to delete a line item in this table control is to select the line in table control and delete it.
The recording doesnt captures any selection of row.
Any input on how to caputre particular row ??
Please dont send me links to work with table control in bdc
Regards
Bhanu

DaveL wrote:
I am not aware of any way to make the BDC delete the row, other than by running in 'A'-all mode and letting the user step through each screen and delete the rows that should be deleted.
Well , if the user has to run it in "A" all screen mode why a BDC is required
DaveL wrote:
Deleting them from the table control would obviously have no effect upon the database table though, would it....it would just hide a row from view in this particular table control
Really ? Well it will delete it from database too i dont know what makes you think that it wont be deleted from database.
Anways i have figured out how to capture row selection in BDC .
Thanks for your reply it proves nothing i guess

How to delete select data in the table control

this problem makes me headache.
I am new to labview, when a table shows some data. many rows and column. how can delete on row which I selected. the other rows are remain no change.
I really need help.thanks in advance. It is better to attach the program.my labview is 2009
Solved!
Go to Solution.

Hi,
You can do it with a table control as well. Check out the attached VI. To delete a row, Run the VI, just right click the row and click "Delete Row". To get back the default values, click reinitialize.
Reards,
NitZ
(Give Kudos to Good Answers, Mark it as a Solution if your problem is Solved)
Attachments:
Untitled 3.vi ‏8 KB

To delete multiple entries in table control in module pool

Hi,
Please help me out to know , <b>how to delete multiple entries from table control</b> when multiple lines in table control are selected.
Regards,
Irfan Hussain

hai,
you can do it inthis way.
in the PAI event.
loop at <table control name>
module del_itab.
endloop.
in the nodule,write the folowing code.
if <tablecontrol>-fieldname = 'X'.
delete <tablecontrol-itab>
endif.
cheers

Unable to delete a row in table control

Hi,
I'm unable to delete a row in table control.
I have defined a selection column for my table control but it is not getting value 'X' when i'm selecting a row for deletion.
Also, when I press enter, some of the columns in table control are getting initialized. I'm passing these values to the internal table along with other columns.
Please help.
Regards,
Manasee
Message was edited by: Manasee Chandorkar

hi,
kindly chk this.
PROCESS BEFORE OUTPUT.
MODULE status_9010.
LOOP WITH CONTROL tab_control.
MODULE move_data_to_table.
ENDLOOP.
PROCESS AFTER INPUT.
LOOP WITH CONTROL tab_control.
MODULE move_data_from_table.
ENDLOOP.
*& Module move_data_to_table OUTPUT
This is to move the data from the internal table to the table control
MODULE move_data_to_table OUTPUT.
This is to move the data from the internal table to the table control
zmpets_mode-modecode,zmpets_range-rangeid,zmpets_servfacto-factor are column name of table control
READ TABLE int_factor INDEX tab_control-current_line.
IF sy-subrc = 0.
zmpets_mode-modecode = int_factor-modecode.
zmpets_range-rangeid = int_factor-rangeid.
zmpets_servfacto-factor = int_factor-factor.
ENDIF.
ENDMODULE. " move_data_to_table OUTPUT
*& Module move_data_from_table INPUT
Date is moved from the table control to the Internal Table
MODULE move_data_from_table INPUT.
To move the data from the table control to internal table 'INT_FACTOR'.
int_factor-modecode = zmpets_mode-modecode.
int_factor-rangeid = zmpets_range-rangeid.
int_factor-factor = zmpets_servfacto-factor.
int_factor-chk = line.
*here if the data is there, it will modify
MODIFY int_factor INDEX tab_control-current_line.
IF sy-subrc NE 0. "data not exixting in table control . ie new data, then append it
APPEND int_factor.
CLEAR int_factor.
ENDIF.
ENDMODULE. " move_data_from_table INPUT
*delete a line from table control
MODULE user_command_9010 INPUT.
CASE sy-ucomm.
When an entry is deleted, and the entry is removed from the table
control.
    WHEN 'DELETE'.
      PERFORM f_del_frm_tab_cntrl.
ENDCASE.
ENDMODULE.
FORM f_del_frm_tab_cntrl .
LOOP AT int_factor WHERE chk = 'X'.
    DELETE int_factor WHERE chk = 'X' .
    CONTINUE.
ENDLOOP.
CLEAR int_factor.
ENDFORM.
for any clarifiaction pls mail me.
pls reward points, if this helped u.
regards,
anversha.
[email protected]
Message was edited by: Anversha s

How to delete a row in table control(accepts only input)?

Hi All,
I have an empty table control which is only use for data input(this data will then be use to store information to a custom table). I have two buttons, Create Entry and Delete Entry.
In my screenPainter for the table control, I have the checkbox w/SelColumn ticked and assign variable T_DATA-MARK on it.
Please see the actual screenshots and code below:
The aim of the table control is just to accept inputs, so the internal table in the PBO is always empty.
Table Control Screen Painter ScreenShot and Actual SAP Output:
http://img710.imageshack.us/img710/4751/tablecontrolrowdelete.jpg
PBO
PROCESS BEFORE OUTPUT.
LOOP WITH CONTROL TC_ID.
    MODULE LOAD_TABLECTRL.
ENDLOOP.
module LOAD_TABLECTRL output.
READ TABLE T_ID_CHECK INTO WA_ID_CHECK INDEX TC_ID-current_line.
IF SY-SUBRC EQ 0.
    MOVE-CORRESPONDING T_ID_CHECK TO TC_ID.
ELSE.
      "EXIT FROM STEP-LOOP.
      CLEAR ZQID_CHECK.
ENDIF.
PAI
PROCESS AFTER INPUT.
   LOOP WITH CONTROL TC_ID.
     CHAIN.
      MODULE CHECK_ENTRIES     ON CHAIN-INPUT.
      MODULE MODIFY_T_ID_CHECK ON CHAIN-INPUT.
      MODULE DELETE_ROW        ON CHAIN-INPUT
     ENDCHAIN.
   ENDLOOP.
module CHECK_ENTRIES input.
CASE ok_code.
    WHEN 'DEL'.
        PERFORM F_FILL_ITABCREATE USING ZQID_CHECK-MATNR
                                        ZQID_CHECK-LICHA
                                        ZQID_CHECK-LIFNR.
ENDCASE.
endmodule.
form F_FILL_ITABCREATE using    us_zqid_check_matnr LIKE MARA-MATNR
                                 us_zqid_check_licha LIKE MCHA-LICHA
                                 us_zqid_check_lifnr LIKE LFA1-LIFNR.
MOVE: us_zqid_check_matnr TO WA_ID_CHECK-MATNR,
        us_zqid_check_licha TO WA_ID_CHECK-LICHA,
        us_zqid_check_lifnr TO WA_ID_CHECK-LIFNR.
APPEND WA_ID_CHECK TO T_ID_CHECK.
CLEAR WA_ID_CHECK.
endform.
module MODIFY_T_ID_CHECK input.
DATA W_TEMPMARK(1) TYPE C.
MOVE: T_ID_CHECK-MARK TO W_TEMPMARK,
        W_TEMPMARK TO T_ID_CHECK-MARK.
MODIFY T_ID_CHECK INDEX SY-TABIX TRANSPORTING MARK.
endmodule.
module DELETE_ROW input.
LOOP AT T_ID_CHECK WHERE MARK EQ 'X'.
    DELETE T_ID_CHECK.
ENDLOOP.
endmodule.
Edited by: Jaime Cabanban on Jan 7, 2010 8:46 PM

Debugging the PBO part after deletion will help you know why the rows are getting deleted
This is the sap doc answer for you question regarding LINE.
Controls the scroll bar of the table control. At LOOP without internal table, LINES has the initial value zero and must be set in the program so that the scroll bar can be used. At LOOP AT <itab> the system sets this component to the number of rows of the internal table, whenever the table control is processed for the first time. The initialization event of a table control is not determined uniquely. If the corresponding internal table is not fully created at this event, then the LINES variable receives an incorrect value. If LINES in the LOOP loop is smaller as the number of rows of the internal table, then the table control contains blank rows at the end.
Therefore you should always set the LINES component explicitly in the ABAP program, including at LOOP AT <itab>. In this way you have full control over the dimensions of the vertical scroll bar and so can control the number of rows that are ready for input. Initialization should usually occur at PBO directly before the LOOP statement for the table control.

Deletion in table control

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