In BDC we need to read screen value of table control

Dear All,
I was doing a feasibility analysis. One BDC is there where we will have to insert records in table control based on some records of 1st column of table control already populated. We are unable to find a way for reading table control. The BDC is generating batch input session. Can you please suggest on this?
Best wishes,
Atanu

Hi Atanu,
with BDC, the only possibility is to do as Klaus suggested: you must replicate the SAP's logic in your program, you must know in advance how SAP fills this field. This is a very well known drawback of BDC. You may use the SQL trace to help you to know which tables are read. Ask functional people to help you.
You may also use SAP GUI scripting, that's another technology (slower I think, and it can only work in dialog). It allows to do different actions between 2 screens. You must program it using OLE, or using external software (VBA for example).
Sandra

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Hi
In BADI ME_PROCESS_PO_CUST, method PROCESS_ITEM or in method CHECK, for interface IF_PURCHASE_ORDER_MM, use method GET_CONDITIONS.
For instance in method CHECK
include mm_messages_mac.
data: header       type mepoheader,
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header = im_header->get_data( ).
items = im_header->get_items( ).
loop at items into line_item.
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I hope don't forget anything.
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i used table control in my screen. for column no 2 field i was used serrch help. and for column number 3 i used a dynamic help.
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Hi ABAP'ers!!
When I try to unblock the vendor account in FK05 (unblock in all company codes) I get an error :
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Message no. F2 109
Would appreciate your suggestions/inputs!!
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Hi VR,
in FK05 you cannot unlock vendor.through functionality only u can unblock the vendor.
It display error message.
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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.
please note : I want to delete the record from Table Control on the screen and I dont have any corresponding database records..
regards

Hi..
The solution to your problem - deleting values from table control.
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         wa_delete is the work area of the internal table it_delete
Also here the field ZSEL is the character field which is used to select the entire record in the table control.
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DELETE FROM zfin_goods WHERE ZFG = WA_delete-ZFG.
ENDLOOP
if sy-subrc eq 0.
Message 'Delete Successful' type 'S'.
endif.
The above code will delete the record from both the table control.internal table and the database table.
I think this will help you to great extent.
Ward regards,
Bhuvaneswari
Edited by: BHUVANESWARI THIRUNAVUKKARASU on Jan 7, 2009 10:39 AM

Dynamically changing the value in table control

Hello Every one,
In MD61 transaction table control am trying to change value dynamicaly i.e am trying to change value in table control automaticaly tht value to be captured and i need to show in status bar...
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in this way when ever u enter value in filed it should add with the status bar value.

Hi!
For conversion you can use the function module
data :   w_amt         TYPE cms_dte_original_amt,
                                                                                " Amount
            w_conv_amt    TYPE cms_dte_conv_amt,
                                                                                " Converted amount
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          i_original_curr = w_kmein
          i_original_amt = w_amt
          i_result_curr   = 'INR'
          i_rate_type     = 'M'
          i_conv_date     = sy-datum
        IMPORTING
          e_conv_amt      = w_conv_amt.
now accordingly you can move the currency and amount that is changed....
here as you were saying that on f4 after selecting you want the other field to get the value on that currency.....
this work can be done as here....
in this the next field gets populated as the first field gets the value......
refer to it.....
https://wiki.sdn.sap.com/wiki/display/ABAP/GettingainputfieldpopulatedonenteringthevalueinoneInputfield
Regards.

Retrieving values from table control using DYNP_VALUES_READ

Hi all,
I am trying to retrieve the values from the table control using the FM DYNP_VALUES_READ. I have a situation where user enter values in table control in T.code FB60 in Withholding tab for validation purpose. There i'll have to check based on some entries maintained in SET.
I am unable to get the values when i scroll to the next page in the table control. FM raising an exception invalid_dynprofield.
Expecting reply...

You have to populate the dynpfields internal table before calling the function,
data: repid like sy-repid.
dynpfields-fieldname = 'PNAME'.
append dynpfields.
repid = sy-repid.
call function 'DYNP_VALUES_READ'
exporting
dyname = repid
dynumb = sy-dynnr
tables
dynpfields = dynpfields
exceptions
others.
read table dynpfields index 1.
pname = dynpfields-fieldvalue.
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Hope this helps
Vinodh Balakrishnan

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Dear all,
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               1)How to place list box in table control
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With Regards,
Baskaran

Hi Baskaran,
For displaing list box, use FM: VRM_SET_VALUES.
Code like that:
TYPE-POOLS: vrm.
DATA: name TYPE vrm_id,
list TYPE vrm_values,
value LIKE LINE OF list.
PARAMETERS: ps_parm(10) AS LISTBOX VISIBLE LENGTH 15.
Instead of parameter for module pool , you declare data:
AT SELECTION-SCREEN OUTPUT.
name = 'PS_PARM'.
value-key = '3500000002'.
value-text = '3500000002'.
APPEND value TO list.
value-key = '3500000003'.
value-text = '3500000003'.
APPEND value TO list.
name = 'PS_PARM'.
value-key = '3500000004'.
value-text = '3500000004'.
APPEND value TO list.
name = 'PS_PARM'.
value-key = '3000000007'.
value-text = '3000000007'.
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make the necesary change for module pool.
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Tutun

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subba

Hi Chandra,
Thanks for yorr prompt reply and i tried so many times , can i go that particular screen and change
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How can i read a screen value and press button by BCD??
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Hi ,
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Read Screen values in Select options

Hi Experts,
              I am using FM 'DYNP_VALUES_READ' for reading the Screen values. The problem is, this FM runs fine for parameters where single value is returned but in case of Select-options where i have ranges, How to use this FM?
Help will be appreciated
Regards
Sourabh

Hi ,
Thanks for your valuable inputs.
I have acheived my requirements with FM 'DYNP_VALUES_READ' itself.
Here is how i have acheived this. I have passed both LOW and HIGH in the internal table it_fieldvalues.As a result i got both the values of the ranges.
REFRESH it_fieldvalues.
it_fieldvalues-fieldname = 'S_AEDAT-LOW'.
APPEND it_fieldvalues.
CLEAR it_fieldvalues.
it_fieldvalues-fieldname = 'S_AEDAT-HIGH'.
APPEND it_fieldvalues.
CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname                         = sy-repid
      dynumb                         = sy-dynnr
    TRANSLATE_TO_UPPER             = 'X'
REQUEST                        = ' '
PERFORM_CONVERSION_EXITS       = ' '
PERFORM_INPUT_CONVERSION       = ' '
DETERMINE_LOOP_INDEX           = ' '
    TABLES
      dynpfields                     = it_fieldvalues
EXCEPTIONS
   invalid_abapworkarea           = 1
   invalid_dynprofield            = 2
   invalid_dynproname             = 3
   invalid_dynpronummer           = 4
   invalid_request                = 5
   no_fielddescription            = 6
   invalid_parameter              = 7
   undefind_error                 = 8
   double_conversion              = 9
   stepl_not_found                = 10
   OTHERS                         = 11
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Regards
Sourabh

How to read the field value from Table Control

Hello Experts,
I am creating my first Table Control Screen. Basically I have to create a screen (102) with a table control which has 2 fields: A_QTY, B_QTY and 2 Buttons: SAVE, EXIT.
When Clicked on 'SAVE' the data (MATNR) from a previous screen (101) and the data (A_QTY, B_QTY) from the new screen (102) should be saved into a Z-table.
Internal table t_data has 3 fields.
MATNR
A_QTY
B_QTY.
Table Control TC_RACK was declared like this:
controls tc_rack type tableview using screen 0102.
I/0 Fields:
A_QTY type ZQTY.
B_QTY type ZQTY.
The screen Flow Logic:
process before output.
module status_0102.
loop at t_data into w_data with control tc_rack.
endloop.
process after input.
module exit_0102 at exit-command.
loop at tc_rack.
endloop.
module user_command_0102.
module status_0102output.
set pf-status 'STATUS_102'.
set titlebar 'TITLE_102'.
describe table t_rack lines tc_rack-lines.
endmodule.                 "status_0102 output
process after input.
module user_command_0615 input.
case ok_code.
   when 'SAVE_RK'.
   when others.
endcase.
endmodule.                 "user_command_0102 input
Now for eg, when the users enter values for A_QTY and B_QTY like this:
A_QTY     B_QTY
1000         2000
3000         4000
How can I read these values and pass them to T_DATA so that I can save it into Z-table?
I greatly appreciate your help.
I've gone through some previously posted threads and could not understand because my knowledge in this area is preliminary.
Thanks a lot.
Could you please let me know
Edited by: dev a on Jan 13, 2010 2:46 PM

Hi dev a
You should use
DATA: lv_name(30) TYPE c.
FIELD-SYMBOLS: <QTY> type ZQTY.
GET CURSOR FIELD lv_name.   "Get the field name in table control
check sy-subrc = 0.
assign (lv_name) to <QTY>. "Here you get the value in <QTY>
check sy-subrc = 0.
Also use <your table control>-current_line to get the table index uo're currently on.
Hint: Do not use GET CURSOR LINE if you want to get table index since this gives you the line relative to dialog screen
Good luck
Dean Q.
Edited by: Dean Q on Jan 13, 2010 11:11 PM

Screen Resolution in table control bdc

Hi ,
Im working on bdc table control using call transaction method for vk11 and mek1.While uploading data for vk11 for the first time it is taking all the records of the input file and if i do the same for the second time by changing the amount value it is taking only 24 records .(i.e if the input file contains only 24 records it wil update else if it has 25 records or more it not updating even single record and it is showing error " No batch input data for screen sapmv13A ..)...this issue is with the production server......................whereas in development and quality servers there is no problem....................
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can anyone plz help me on this

if its a problem in screen resolution then while recording through SHDB mark the check box default size
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data x_ctuparams type ctu_params.
x_ctuparams-defsize = 'X'. " This would freeze the resolution in any system
x_ctuparams-dismode = 'N'.
x_ctuparams-updmode = 'S'.
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Need to display null values against table

Hi All,
I have one table in which I only need to display null values along with the rest of columns. for example
ename sal date
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Michal
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Maybe it is something like this?:
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Currently doing the following...
data ret_val type string.
select single (wa_map-qes_field) from z_qekko into ret_val
where
angnr = _angnr.
When the source field is a date it bombs though.
The result goes into a BDCDATA-fval.
regards
Dylan.

Tried...
1    DATA: lp_data TYPE REF TO DATA.
2    FIELD-SYMBOLS: <value> TYPE ANY.
3    CREATE DATA lp_data LIKE (wa_map-qes_field).
4    ASSIGN lp_data->* TO <value>.
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regards

In BDC we need to read screen value of table control

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