TABLE CONTROL:Scrolling up and down makes the data inconsistent

[Former Member]

Hello guys

I have created a Table Control and when I run the program, it displays the data.

When I scroll from left to right or right to left, everything works as expected.

However, when I scroll up and down the top most rows disappear and I can't see the

first few top rows. However this is affecting just the screen and not the actual table.

If I quit and restart the transaction it shows up again normally until I again scroll up and down.

Has anyone seen this problem. Is it a bug or is there some thing I am missing. I would appreciate your feedback.

Thanks

Ram

[navin_khedikar2]

Hi

Please send me coding.

[Former Member]

Hi Navin

Thanks for the response. Please find the code below

=======Main Module Pool program (SE38)===============

&----

---

*& Module pool ZWM_ZWMSCHED_TABLECONTROL *

*& *

&----

---

*& *

*& *

&----

---

**----

---

**

*

• This program lets the user update the ZWMSCHED table.

*

• Initial Coding:

• 03/14/2007 by TFConsulting

*

• Modification Log:

• User:

• Data:

• Correction:

• Purpose:

*

**----

---

**

INCLUDE ZWM_ZWMSCHED_TABLECONTROL_TOP . "

• INCLUDE ZWM_ZWMSCHED_TABLECONTROL_O01 . *

• INCLUDE ZWM_ZWMSCHED_TABLECONTROL_I01 . *

• INCLUDE ZWM_ZWMSCHED_TABLECONTROL_F01 . *

*&spwizard: type for the data of tablecontrol 'TC_ZWMSCHED'

types: begin of t_TC_ZWMSCHED,

LGNUM like ZWMSCHED-LGNUM,

CARRIER like ZWMSCHED-CARRIER,

CUSTNAME like ZWMSCHED-CUSTNAME,

CITY like ZWMSCHED-CITY,

STATE like ZWMSCHED-STATE,

ZIP like ZWMSCHED-ZIP,

QTY like ZWMSCHED-QTY,

VBELN like ZWMSCHED-VBELN,

INCO like ZWMSCHED-INCO,

WT like ZWMSCHED-WT,

VOLUMN like ZWMSCHED-VOLUMN,

EQUIPMENT like ZWMSCHED-EQUIPMENT,

PICK_STAT like ZWMSCHED-PICK_STAT,

LOAD_STAT like ZWMSCHED-LOAD_STAT,

BOL_STAT like ZWMSCHED-BOL_STAT,

GM_STATUS like ZWMSCHED-GM_STATUS,

LOAD_SEQ like ZWMSCHED-LOAD_SEQ,

WAVENUM like ZWMSCHED-WAVENUM,

DOOR like ZWMSCHED-DOOR,

SHIP_DATE like ZWMSCHED-SHIP_DATE,

MBOL like ZWMSCHED-MBOL,

SEAL like ZWMSCHED-SEAL,

NOTES like ZWMSCHED-NOTES,

end of t_TC_ZWMSCHED.

*&spwizard: internal table for tablecontrol 'TC_ZWMSCHED'

data: g_TC_ZWMSCHED_itab type t_TC_ZWMSCHED occurs 0,

g_TC_ZWMSCHED_wa type t_TC_ZWMSCHED. "work area

data: g_TC_ZWMSCHED_copied. "copy flag

*&spwizard: declaration of tablecontrol 'TC_ZWMSCHED' itself

controls: TC_ZWMSCHED type tableview using screen 0100.

*&spwizard: output module for tc 'TC_ZWMSCHED'. do not change this line!

*&spwizard: copy ddic-table to itab

module TC_ZWMSCHED_init output.

if g_TC_ZWMSCHED_copied is initial.

*&spwizard: copy ddic-table 'ZWMSCHED'

*&spwizard: into internal table 'g_TC_ZWMSCHED_itab'

select * from ZWMSCHED

into corresponding fields

of table g_TC_ZWMSCHED_itab.

g_TC_ZWMSCHED_copied = 'X'.

sort g_TC_ZWMSCHED_itab ascending by lgnum vbeln.

refresh control 'TC_ZWMSCHED' from screen '0100'.

endif.

endmodule.

*&spwizard: output module for tc 'TC_ZWMSCHED'. do not change this line!

*&spwizard: move itab to dynpro

module TC_ZWMSCHED_move output.

move-corresponding g_TC_ZWMSCHED_wa to ZWMSCHED.

endmodule.

&----

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*& Module modify_inttab INPUT

&----

---

• text

----

---

MODULE modify_inttab INPUT.

• modify g_TC_ZWMSCHED_itab from zwmsched index

• tc_zwmsched-current_line.

sort g_TC_ZWMSCHED_itab ascending by lgnum vbeln.

modify g_TC_ZWMSCHED_itab from g_TC_ZWMSCHED_wa index

tc_zwmsched-current_line.

ENDMODULE. " modify_inttab INPUT

&----

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*& Module STATUS_0100 OUTPUT

&----

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• text

----

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MODULE STATUS_0100 OUTPUT.

SET PF-STATUS 'STATUS1'.

• SET TITLEBAR 'xxx'.

ENDMODULE. " STATUS_0100 OUTPUT

&----

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*& Module USER_COMMAND_0100 INPUT

&----

---

• text

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MODULE USER_COMMAND_0100 INPUT.

FCODE2 = FCODE.

CLEAR FCODE.

CASE FCODE2.

when 'SAVE'.

********************************************

• Update the changes made by the user in *

• the table control fields. *

********************************************

loop at g_tc_zwmsched_itab into g_tc_zwmsched_wa.

update ZWMSCHED

set ship_date = g_tc_zwmsched_wa-ship_date

equipment = g_tc_zwmsched_wa-equipment

door = g_tc_zwmsched_wa-door

wavenum = g_tc_zwmsched_wa-wavenum

load_seq = g_tc_zwmsched_wa-load_seq

notes = g_tc_zwmsched_wa-notes

where

lgnum = g_tc_zwmsched_wa-lgnum and

vbeln = g_tc_zwmsched_wa-vbeln.

endloop.

LEAVE PROGRAM.

when 'EXIT'.

CALL FUNCTION 'POPUP_TO_CONFIRM'

EXPORTING

TITLEBAR = 'EXIT? '

• DIAGNOSE_OBJECT = ' '

TEXT_QUESTION = 'EXIT THIS TRANSACTION?'

TEXT_BUTTON_1 = 'Yes'

• ICON_BUTTON_1 = ' '

TEXT_BUTTON_2 = 'No'

• ICON_BUTTON_2 = ' '

• DEFAULT_BUTTON = '1'

• DISPLAY_CANCEL_BUTTON = 'X'

• USERDEFINED_F1_HELP = ' '

• START_COLUMN = 25

• START_ROW = 6

• POPUP_TYPE =

IMPORTING

ANSWER = p_answer.

if p_answer = '1'.

LEAVE PROGRAM.

else.

call screen 100.

endif.

when others.

call screen 100.

endcase.

ENDMODULE. " USER_COMMAND_0100 INPUT

=========================================================

===============CODE in SE51 follows======================

PROCESS BEFORE OUTPUT.

module TC_ZWMSCHED_init.

loop at g_TC_ZWMSCHED_itab

into g_TC_ZWMSCHED_wa

with control TC_ZWMSCHED

cursor TC_ZWMSCHED-current_line.

module TC_ZWMSCHED_move.

endloop.

MODULE STATUS_0100.

PROCESS AFTER INPUT.

loop at g_TC_ZWMSCHED_itab.

module modify_inttab.

endloop.

MODULE USER_COMMAND_0100.

[Former Member]

Hi Ram,

In the TABLE Control you have to do coding with loop in PBO and PAI... In the mdoule which is inside loop of PBO you have to count number of records.. with following code...

1. LOOP AT <internal table> CURSOR <scroll-var>

[WITH CONTROL <table-control> ]

[FROM <line1> ] [TO <line2> ].

...<actions>...

ENDLOOP.

You have to specify FROM LINE1 and TO LINE2. Line numbers .... or

OR

2. Use following logic to REad lines...

PROCESS BEFORE OUTPUT.

MODULE status_0100.

LOOP WITH CONTROL flights.

MODULE fill_table_control.

ENDLOOP.

PROCESS AFTER INPUT.

MODULE cancel AT EXIT-COMMAND.

LOOP WITH CONTROL flights.

MODULE read_table_control.

ENDLOOP.

MODULE fill_table_control OUTPUT.

READ TABLE itab INTO demo_conn INDEX flights-current_line.

ENDMODULE.

MODULE read_table_control INPUT.

lines = sy-loopc.

MODIFY itab FROM demo_conn INDEX flights-current_line.

ENDMODULE.

Please check. and reply.

Hope this will solve u r problem and if it solves....

• Please give points..

Cheers : )

DARSHAN PATEL

[Former Member]

Darshan

I tried the changes you suggested and still i see the same problem. Is there any other suggestions that I can try

Thanks a lot for ur response. I appreciate it

Ram

[former_member491305]

Hi Ram ,

Remove the Tick under <b>Vertical</b> check box under RESIZING option

in Table Control attributes.It is working.

[Former Member]

Hi Vigneswaran

Your suggestion did the trick.

Thanks to everyone who took time to help me out. I appreciate it a lot.

Thanks

Ram

[Former Member]

HI RAM,

i have the same issue,when i scroll down my top records are disappears .i am not clear what to change i changed the attributes of table control resizing vertical still the record dissapears,can u please help me what to do...