Restrict Blank value in a custom table field.

Hi All,
I have a custom table with some fields with check table search help. One of the field I want to make it value required field. For example Field u2018Cu2019 should have value (no blanks or Spaces). Field u2018Cu2019 has a check table search help and master data table does not have any blank value. Field u2018Cu2019 is not a key field. Suggestions in this is highly appreciated.
Ram.

Hi Ram,
You can create a Table Maintenance Generator for you custom table and you can use to TMG events to put a check the the field 'C' should not be initial.
Refer to the link for TMG events
http://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=93454609
Regards,
GP

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How to Track the changes made to the custom table field value

I want to track the changes made to the custom table field value in table maintenance generator.please help me it is very urgent
Thanks & Regards,
Kranti

Hi Satya,
These are the steps you've to do.
1. Enable the change document flag in the data element level for the fields of the tables you want to monitor.
2. Go to transaction SCDO. Create a new change object, and add your table to this object. After generation, you'll get a function module.
3. Call this function module in the table maintainence generator screen, after the data is saved to the database table. This function module automaticallly writes the changes, with the old and new values, and the fields that were changed to the tables CDHDR and CDPOS.
4. You can keep track of the changes made to the table by monitoring these tables.
Regards
Anil Madhavan

How to populate custom table field value into standard DFF

Hi Gurus
I am newbie to the OAF
I have a requirement to populate the custom table field value into standard DFF. we enabled the DFF in ReqDistDFFOnAcct(po_req_distributions_all). On the requisition tab as soon as i click on the checkout button, the custom field value has to be shown in the requisition distributions DFF field along with the standard Columns like charge account, percent, qty and when we click on the next button, it has to hit the base table ie., po_req_distributions_all.
the standard columns data is showing the screen. how to acheive this requirement programatically
There is a EO for the req distributions table. please help me how to achevie this requirement.
Any help woud be greatly appreciated.
Thank You!
Krishna

Thanks Aj. Finally i made some progress....but i am getting an error in the inst_top OPMN folder 10/10/08 15:37:14 Error: <connector name="OracleASjms" path="OracleASjms.rar" /> will not be bootstrapped since corresponding module declaration was not found in application.xml. I cleared the cache, bounced the webserver. Could not able to understand what is this error
Following is the code that i have written. I am not able to find out what is the error. please help me how to fix this error. there is no changes in the page and the value is not auto populating. the page is having the normal behaviour as the standard one.
Thanks in Advance for your help...
public class xxCheckoutDistsCO extends CheckoutDistsCO
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
String UnitId="";
//First get the Application Module
OAApplicationModule am = pageContext.getApplicationModule(webBean);
OAViewObject vo = (OAViewObject)am.findViewObject("PoRequisitionLinesVO");
String Reqlineid="";
String Linenum="";
String DeliverLoc="";
if(vo.first() !=null)
Reqlineid= vo.first().getAttribute("RequisitionLineId").toString();
Linenum = vo.first().getAttribute("LineNum").toString();
DeliverLoc = vo.first().getAttribute("DeliverToLocationId").toString();
// if(pageContext.isLoggingEnabled(OAFwkConstants.STATEMENT))
// pageContext.writeDiagnostics("TEST >", Reqlineid,1);
// pageContext.writeDiagnostics("TEST >", Linenum,2);
// pageContext.writeDiagnostics("TEST >", DeliverLoc,3);
UnitId=null;
String Querry="select amli_icx_oaf_utils.get_blding_unit_id (?,?,?) from dual";
try
PreparedStatement ps=am.getOADBTransaction().getJdbcConnection().prepareStatement(Querry);
ps.setInt(1,Integer.parseInt(Reqlineid));
ps.setInt(2,Integer.parseInt(Linenum));
ps.setInt(3,Integer.parseInt(DeliverLoc));
ResultSet rs=ps.executeQuery();
// ps.execute();
// am.getOADBTransaction().commit();
while (rs.next())
System.out.println(" Query Results ");
UnitId= rs.getString(1);
System.out.println(" first > ");
rs.close();
ps.close();
catch(SQLException a)
System.out.println(" Error "+a);
System.out.println(" Second > ");
System.out.println(" Third > "); ----the program is executing upto here...it is not setting the value after this.
OAViewObject povo = (OAViewObject)am.findViewObject("PoReqDistributionsVO");
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System.out.println(" Fourth > ");
povo.getCurrentRow().setAttribute("Attribute12",UnitId);
// if(pageContext.isLoggingEnabled(OAFwkConstants.STATEMENT))
// pageContext.writeDiagnostics("TEST >", UnitId, 1);
Thanks
krishna

Tracking the changes made to the custom table field value

Hi all,
can we track the changes made to the custom table field values. if yes..plz specify how it can be done.
Example: if i changed the value of field 'NAME' of table 'YYHCUSTOMER'. i would like to know the old value and the new value of the field. For this, I set the flag 'LOG DATA CHANGES' in the technical settings of the table 'YYHCUSTOMER'.

-> try TA: SCU3
regards Andreas

How to maintain default values for custom table fields -- Urgent

Hi all,
I've a requirement wherein i need to create a Z table (with maintainence view) in which i'll have date and time as two of its field which should have current date and current time as default value. Can somebody suggest as how am i to maintain the date and time fields defaulting to current date and current time.
Incase if someone is unable to intrepret what i'm trying to say, please query me, i'll elaborate it further.
Please give in your quick inputs which is highly valuable to me and also will be highly appreciated.
Thanks in advance,
Vaishnavi Varadarajan

We have a following custom table which contains the fields Date on which record was created and Name of the person who created the object. We would like to have these to be filled up with SY-DATUM and SY-UNAME respectively.
Using the events, we can achieve this.
Please refer the following link:
http://abapliveinfo.blogspot.com/2007/12/events-in-table-maintenance-in-sap.html
Also,
Write a form routine in table maintanance generator.
1. SE11 > utilities > table maintenance generator
2. environment > modification > event
define the event and form routine to make use of the tigger. in the form routine define an object for the class and call the relevant method.
Or u can do it as:
Table maintenance generator is basically used to do table operations like (insert, delete, modify...).
if you create table maintenance for your table it will build a module pool program, by using you do the above operations.
below is the procedure to create table maintenance generator.
1) Create one function group.
2) after activating your Ztable, choose 'Utilities'----> 'Table maintenance genrator'.
3) then give the authorization group and function group created abobe in the next screen.
4) Then choose the "create" button in your application tool bar, which will creates the module pool program.
5) then create one Tcode by chosing "Transaction with parameters( parameter transaction)".
6) in transaction field give "SM30", select the check box "Skip initial screen".
7) in the below of that screen you can find the "Default values" frame.
8) there under the "name of screen field" select the "View name' and 'update".
9) in value column against to "view name" give you table name, and against to "Update" put 'X' in capital letters.
save it then you can straight away use this newly created Tcode to maintain your table.
Note:- 1) make the modification while saving the data into your table using this newly generated program to carry out your validation (even though it looks like standard program; no need to enter the access key).
2) if you do any changes to your table and press the activate button automatically the table maintenace generator will be goes off, you need to create this again.
cheers,

How to enter a floating value in a custom table.

hello guys,
I have created a custom table, the table has a field of type fltp(floating type) now when i create a maintanence genrator, this field is not displayed in the maintenance generator screen.
Can any one suggest me what is the reason ? also how to enter the values in this scenario.
Regards
Abhinav

When I Recreated your problem i got this message.
Field ZTEST_FGLG-QTY can not be displayed on screen 0001
     Message no. SV617
Diagnosis
     The field ZTEST_FGLG-QTY can not be offered for maintenance on the
     screen 0001, for technical reasons.
System Response
     The generation continues, but the field ZTEST_FGLG-QTY does not appear
     on the screen 0001.
From the message it is clear that it is not possible to show the field on screen.
so you have to use either some Decimal Field or Qty field instead of FLTP field.

F4 help for custom table field - to be used when populating data thru SM30

Hi,
I have a custom table with 5 fields - say A, B, C, D and E. While populating data to the table through SM30, I need to create a F4 help for the field C. A custom function module needs to be used.
I have created a module for the same in the event PROCESS ON VALUE-REQUEST of the function group of the table.
But the F4 for field C depends on the values put in fields A and B.
I am not able to get the values of fields A and B from within the module PROCESS ON VALUE-REQUEST.
Please help me to create the F4 help.

hii,
This is the piece of code i have used in one of my SM30 to get f4. mopdify according to ur need and use.
revert back for further help.
w_dynpread-fieldname = 'ZSITEDCDATA-SITE'.
APPEND w_dynpread TO i_dynpread.
CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname               = 'SAPLZSITEDCDATA'
      dynumb               = sy-dynnr
      translate_to_upper   = 'X'
    TABLES
      dynpfields           = i_dynpread
    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.
READ TABLE i_dynpread INTO w_dynpread INDEX 1.
IF sy-subrc IS INITIAL.
    SELECT land1 FROM t001w
      INTO TABLE i_site
      WHERE werks EQ w_dynpread-fieldvalue.
    IF i_site[] IS NOT INITIAL.
      DATA: lv_line TYPE i.
      CLEAR lv_line.
      DESCRIBE TABLE i_site LINES lv_line.
      IF lv_line GT 1.
        CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
          EXPORTING
            retfield        = 'ZSITEDCDATA-SITE_COUNTRY'
            dynpprog        = 'SAPLZSITEDCDATA'
            dynpnr          = sy-dynnr
            window_title    = 'Site Country'
            value_org       = 'S'
          TABLES
            value_tab       = i_site[]
            return_tab      = i_return
          EXCEPTIONS
            parameter_error = 1
            no_values_found = 2
            OTHERS          = 3.
        IF sy-subrc <> 0.
          MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                  WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
        ELSE.
          READ TABLE i_return INTO w_return INDEX 1.
          IF sy-subrc IS INITIAL.
            zsitedcdata-site_country = w_return-fieldval.
          ENDIF.
        ENDIF.
Thanks ,
Gaurav

Dynamic value help for a table field to fill two fields, how to?

Hi all gurus,
In SRM 7 I defined a dynamic value help for a single field (ZZ_PROLE_R3) of my header custom table.
That's the code from WDDOMODIFYVIEW in the webdynpro /SAPSRM/WDC_DODC_CT, view V_DODC_CT:
DATA: lo_tabnode        TYPE REF TO IF_WD_CONTEXT_NODE.
      DATA: lo_tabnode_info   TYPE REF TO IF_WD_CONTEXT_NODE_INFO.
      DATA: tab_value         TYPE WDR_CONTEXT_ATTR_VALUE_LIST,
            wa_value          TYPE WDR_CONTEXT_ATTR_VALUE.
      lo_tabnode = wd_context->GET_CHILD_NODE( name = 'THCUS' ). "the custom table node
      lo_tabnode_info = lo_tabnode->get_node_info( ).
      wd_this->GET_VALHELP_ZZ_PROLE_R3( EXPORTING iv_guid = lv_guid
                                        IMPORTING ZZ_PROLE_R3_VALHELP = tab_value ). "this method returns the dyn value table
      lo_tabnode_info->set_attribute_value_set( name = 'ZZ_PROLE_R3'
                                                 value_set = tab_value ).
The method GET_VALHELP_ZZ_PROLE_R3 dynamically builds the value help table tab_value; such table is made up by two fields:
value : contains the value of the field
text   : contains a description of the value
The above solution works; now I'd like to enhance it. The custom table THCUS contains also a field called ZZ_PROLE_R3_DESC, which represents the description of ZZ_PROLE_R3. It is, exactly, the TEXT field in tab_value.
So I'd like to do as follows:
- the user clicks on the search help for ZZ_PROLE_R3 field of the table;
- the above described value help appears;
- after the selection, both ZZ_PROLE_R3 and ZZ_PROLE_R3_DESC are filled with the selected couple value - text chosen from the value help.
Could anyone help me achieving such a behaviour?
Again, a little request... when I open the above value help dialog box, the window itself has a label "Floorplan Manager application for OIF.." that obviously I'd like to redefine (e.g. "Role selection value help"). Is there any way to do that?
Thanks in advance

Chris Paine wrote:
It seems to me - given that your code is in wddomodifyview that you are trying to have different dropdowns per row
- I'm not sure where you are populating lv_guid - but I'd guess it is an attribute of the row selected? If it isn't then I can't see any reason that you would do this code in wddomodifyview and not wddoinit.
Hi Chris and thanks for your help,
lv_guid is the GUID of the document's header; I need to pass it to the method that populates my value help table because the values in it are derived from some fields on the document. (the situation actually is more complex; there's an RFC call on the backend for which the document is intended for to retrieve the data that populate the value help...).
I'm quite unexperienced on webdynpro and terminology; if dropdown menus are fixed selection option that appears on a field, I guess this is not my case. I did a pair of screenshot to provide an idea of what the solution by now is, and what "I would like to have":
[Pre-selection (F4 icon on the field in table)|http://imagebin.ca/view/npIsaqF.html]
[Value Help popup for the field ZZ_PROLE_R3|http://imagebin.ca/view/8fZUh3T.html]
[Result by now |http://imagebin.ca/view/3PaqdvE.html]
[Result I'd like to have.|http://imagebin.ca/view/dExR0J.html]
Chris Paine wrote:
However - by your comment on the "value help dialog box" I am guessing you are using an input field? If this is the case then I would strongly suggest that you change/enhance the structure of the context node THCUS (btw, better coding practise to refer to it as wd_this->wdctx_thcus when using the get child node construct) so that you refer to an actual SAP ddic search help, if you then associate in the structure the value and text fields then populating the text field should happen automatically. Also you'd have the nice side effect that your value help dialog would be named after the associated ddic search help.
Thanks for the code suggestion, I'll apply that. For what concerns the context node THCUS... It is, by standard, a node which I can't explictly find in the context for the view V_DODC_CT. The problem is that ZZ_PROLE_R3 and the corresponding description field ZZ_PROLE_R3_DESC of the table must be filled with data retrieved dynamically @ runtime from the backend. So I guess I can't populate a val help referring to a dictionary table/field; I'd rather do as follows:
- retrieve what's the target backend for the document (to do so, I have to process the document .. that's why the header guid passed to my method);
- RFC call to a custom method that extracts possible values for the specific backend;
- bind the ammissible values to the value help.
Chris Paine wrote:
I realise that this is rather a lot - so if you have any specific question please do respond - hopefully I or someone else will be able to clarify.
Thanks again for your help; additional info as well as code examples would be highly appreciated

Creating checktable for custom table field

Hello Guys,
Can anybody explain me steps involved in createing a check table for the field in
ztable.if possible can u send me link with screen shots.
your help will be greatly appreciated.
Regards
Janapathi

Check table
check table and value table
For example you have Employee master table & Employee Transaction table.
When ever an employee Transacts we need to check whether that employee exists , so we can refer to the employee master table.
This is nothing but a Parent & Child relationship . Here data can be maintained at client level , no development involved.
As per DBMS what we call foregin key table, is called as check table in SAP.
1. The contents of the check will be used as an input help(F4 Help) for a particular field on which a check table is assigned.
But the contents of Value Table are never used in Input Help.
The Heirarchy which decides from where to used the Input Help is:
1. Input help defined explicitly in ABAP Program or Dialog Module.
2. Input Help Attached to the referenced Database Table field.
3. Using the contents of Check Table as an input help if neither (1) or (2) help are there.
4. Input help from Fixed value or Value range given in Domain.
Check Table: The ABAP Dictionary allows you to define relationships between tables using foreign keys . A dependent table is called a foreign key table, and the referenced table is called the check table. Each key field of the check table corresponds to a field in the foreign key table. These fields are called foreign key fields. One of the foreign key fields is designated as the check field for checking the validity of values. The key fields of the check table can serve as input help for the check field.
Value Table: Prior to Release 4.0, it was possible to use the value table of a domain to provide input help. This is no longer possible, primarily because unexpected results could occur if the value table had more than one key field. It was not possible to restrict the other key fields, which meant that the environment of the field was not considered, as is normal with check tables.
In cases where this kind of value help was appropriate, you can reconstruct it by creating a search help for the data elements that use the domain in question, and using the value table as the selection method.
Check table will be at field level checking.
Value table will be at domain level checking ex: scarr table is check table for carrid.
also refer
http://help.sap.com/saphelp_nw2004s/helpdata/en/e2/667092730811d2959500a0c929b3c3/content.htm
http://www.abapmaster.com/cgi-bin/SAP-ABAP-interview-questions.cgi
Re: check table and Value table

Internal table value checking in custom table using SQL...

I have a table which has following fields:
X1 TABLE (ZCONfig custom table)
LIFNR land1
123      br
234      br
456      br
567      Gr
and
X2 TABLE: (Internal table)
LIFNR:
234
567
123
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Raise error if it is not.
How do I do this using SQL ? I guess I have to use read statement.
Please help. Points will be awarded.
Thanks.
Regards

Hi Tushar,
1 Ya u are right , we need to use READ statement.
2. Populate X1 (all records)
   in an internal table.
3. Then Loop at X2
   and compare with X1.
( u can also keep an extra field in X2
    of type c, so that if a record is found,
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4. try this code (just copy paste)
REPORT abc.
DATA : BEGIN OF itab OCCURS 0,
       bukrs LIKE t001-bukrs,
       present TYPE c,
       END OF itab.
DATA : t001 LIKE TABLE OF t001 WITH HEADER LINE.
itab-bukrs = '1000'.
APPEND itab.
itab-bukrs = 'X000'.
APPEND itab.
SELECT * FROM t001 INTO TABLE t001.
LOOP AT itab.
READ TABLE t001 with key bukrs = itab-bukrs.
IF sy-subrc = 0.
    itab-present = 'X'.
    MODIFY itab.
ENDIF.
ENDLOOP.
BREAK-POINT.
regards,
amit m.
Message was edited by: Amit Mittal

BDT Custom Table fields Update

Hi Friends ,
Using BDT, i created one tab in BP transaction and also i created two custom fields in Structure BUT000,
In PAI , I am using BUP_BUPA_BUT000_COLLECT to store screen values to the table BUT000
In PBO I am using BUP_BUPA_BUT000_GET to get database values .
i try to save values to the custom fields , But values are not stored in BUT000 table custom fields .
BUP_BUPA_BUT000_COLLECT
export parameter i_subname ( what value i have to give )
is there any other steps have i need to follow .
Pls give valuable suggetion
Regards
Krishnan R.

Hi ,
Using BDT, i created one tab in BP transaction and also i created two custom fields in Table KNA1,
Can anyone help how to update the Values from Screen to the database table (KNA1)

Execute process chain step based on value in a custom table

HI,
I have a requirement where i need to execute a process chain step based in the value of a field in a custom table.
e.g. If ztable-zflag = 'X' then execute next step else stop.
I am trying to use the decision between multiple alternatives process type, but i guess we can only use formulas in it.
Also, i created a custom method and called it through the badi RSAR_CONNECTOR, but the same isnt working as expected.
Would appreciate inputs from the experts.

Hi,
Thank you for your response.
I followed exactly what is written in the document. But when I execute the process chain with the Decision between Multiple Alternatives process type, it fails with an exception message.
Below is what I have done:
Below is the code that I entered in the method (Please note that ZPC_CONTROL is the table from which I need to check the value. This table contains 2 fields: Process Chain Name and Flag. My requirement is that when a particular process chain has the flag checked, then the process chain should move ahead):
Below is the GET method:
Finally, here is the formula that I have written in the Decision Between Multiple Alternatives process type:
And the event is Option 2 (which I assume will move the process chain forward if the flag is checked for the process chain ‘TEMP_TEST’)
Please note that the flag for process chain ‘TEMP_TEST’ is checked in the table ZPC_CONTROL.
Below is the error in the process chain:
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How to split the value of a custom XMP field

I have a custom XMP field called Ranking. This field contains a pipe delimited string. When I display the value of this string in a custom panel, it shows up as one long string.
Right now I am using this to display the string...
static_text(xmp_namespace: xap_ns_xap, xmp_path: 'Ranking', horizontal: align_fill, vertical: align_fill);
How can I split the string at the pipe so that instead of displaying this...
"Ranked good by user1|Ranked really good by user2|Ranked bad by user3"
it will display like this...
"Ranked good by user1
Ranked really good by user2
Ranked bad by user3"
Can anyone help?

You need to get the Node and node value of the selected column like this.
METHOD on_double_click.
    DATA: lr_nodes TYPE REF TO cl_salv_nodes,
          lr_node TYPE REF TO cl_salv_node,
          lr_val   TYPE REF TO cl_salv_item,
          lr_data TYPE REF TO data.
    FIELD-SYMBOLS: <lv_val> TYPE ANY.
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      lr_val = lr_node->get_item( columnname ).   " Object for selected column
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      ASSIGN lr_data->* TO <lv_val>.
    ENDIF.
ENDMETHOD.                    "on_double_click
Regards,
Naimesh Patel

How to custom table field to be sortable at core form

Hi,
Can anyone provide the hint for the captioned topic.
Example, R11i PO autocreate document form, column 'Requestor' is not sortable, how to custom it to be sortable?
Thanks in advance.
Rgds,
CY

Hi,
Try this way,
You shouldnt be writing two select statements into the same internal table. Also i dont see any use of perform getpr. so remove that and try
DATA: BEGIN OF leban OCCURS 0.
INCLUDE STRUCTURE ekpo.
DATA END OF leban.
DATA: BEGIN OF leban1 OCCURS 0.
INCLUDE STRUCTURE ekpo.
DATA END OF leban1.
DATA new(1).
SELECT-OPTIONS ldat FOR sy-datum. "NO-DISPLAY.
parameters lopen like new AS CHECKBOX USER-COMMAND opn.
parameters lclose like new as checkbox user-command cls.
at selection-screen.
if ldat is initial.
message 'Enter a value' type 'W'.
endif.
IF LOPEN = 'X'.
select single * from ekpo into leban where PRDAT IN LDAT AND banfn = lopen.
if sy-subrc = 0.
message 'PR OPEN' type 'S'.
ENDIF.
WRITE: / LEBAN-BANFN.
endif.
if LCLOSE = 'X'.
select single * from ekpo into leban1 where PRDAT IN LDAT AND banfn eq space.
if sy-subrc = 0.
message 'PR CLOSE' type 'S'.
ENDIF.
WRITE: / LEBAN1-BANFN.
ENDIF.
Regards,
Vik
Edited by: vikred on Aug 7, 2009 6:55 PM
Edited by: vikred on Aug 7, 2009 7:23 PM

Copying Batch Characteristics Value from Standard SAP Table Field

Dear Experts,
1. While creating a user-defined Batch Characteristics 'CREATED_BY' using ct04, on the Additional Data tab, I filled the following fields as follows: Table Name = MCHA, Field Name =ERNAM.
'CREATED_BY' was then assigned to a batch Class TRIMMED (of class type 022).
TRIMMED was assigned to a batch managed material ADE245DD.
After posting co15 (confirmation of production order) for material ADE245DD, the value in table MCHA & field ERNAM is automatically copied into the Batch Characteristics value field of u2018CREATED_BYu2019 for the generated batch.
2. But I am unable to achieve the same result when I create another Batch Characteristic with similar settings in the Additional Data tab as follows: Table Name = MARC, Field Name = DISPO.
After doing co15, the value stored in table MARC and field DISPO does not get copied into the Batch Characteristics value.
Please what do I need to do in Scenario 2 above to achieve the same result as in Scenario1?
Regards

Hi,
Table and field used in additional data table should be related to the object than only it will work, for e.g. MCHA and ERDAT will work if you create a characteristcis and assign it to class type Batch (022/023) because MCHA table has Batch no. as primary key,
this implies for using material specific table e.g. MARA , you should use characteristics with class type 001 (Material class) , try using with table MARC also
Cheers
Dheeraj

Restrict Blank value in a custom table field.

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