Enable foreign key for a custom field?

Hi,
In my mater table I have a custom field (lumpsum) which has been declared in pa0001 (as a include structure). The same structure has the description for this field.
My requirement is to assign foreign key for this field to make use of joins in my table view. As this field was into a custom structure of PA0001, I couldnu2019t able to foreign key for this field.
Please help it
Regards,
Vijay

Hi Vijay,
Sice it is designed for value check, a foreigh key refers to a TABLE.
Regards,
Laurent

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ABAP question: define a custom foreign key for a standard field??

Hi,
I want to use the field ADDR1_DATA-STR_SUPPL3 for customer use. I must to define a foreign key against a Ztable (as verification table) for this standard field. Also I must to define a custom search help.
To defining a foreign key for this field, I must be in change mode, so the system ask to me for registering the object. That means this action is a modification. My question is the following: is there any way to do so without SAP standar modification??
For instance, using BDT events...but how?
Thanks in advance.
Regards,
Rosa

Hi Rosa,
Changing SAP Standard dictionary elements is not possible with out changing the same. To change these elements, we dont have any other method apart from SAP standard modification.
Cheers
Pavan

ORA-02266: unique/primary keys in table referenced by enabled foreign keys

Hi,
I am trying to delete data from a table by dropping a partition. I have identified all the child tables by running the following command.
select 'select count(*) from '||table_name||' where employee_id = 100;'
from dba_constraints
where constraint_type='R'
and r_constraint_name in
(select constraint_name from dba_constraints
where constraint_type in ('P','U') and table_name='EMPLOYEE);
'SELECTCOUNT(*)FROM'||TABLE_NAME||'WHEREEMPLOYEE_ID_ID=100;'
select count(*) from PT_ORDERS where employee_id = 100;
select count(*) from PT_DEP where employee_id = 100;
select count(*) from PT_SKILLSET where employee_id = 100;
I dropped the partition for employee_id 100 in all of the child tables. The select count(*) returns 0 rows for each of the above.
When I try to run the below command on the EMPLOYEE table, I get 'ORA-02266: unique/primary keys in table referenced by enabled foreign keys'.
alter table EMPLOYEE drop partition EMP_ID_100;
I cant see why I am unable to drop this partition now as there is now child data in any of the referenced tables. Any suggestions or help on this would be greatly appreciated.
Thanks.
Rgs,
Rob

You should disable foreign key constraints first and drop partition. Deletion of rows or dropping partitions in childs don't work in this case
as you have the global dependency:
<PRE>
SQL> create table scott.t (x int primary key, y int)
2 partition by list (y) (
3 partition p_1 values(1), partition p_2 values(2))
4 /
Table created.
SQL> create table scott.t_c (x int references scott.t(x), y int)
2 partition by list (y) (
3 partition p_1 values(1), partition p_2 values(2))
4 /
Table created.
SQL> insert into scott.t values(1,1)
2 /
1 row created.
SQL> insert into scott.t values(2,2)
2 /
1 row created.
SQL> insert into scott.t_c values(1,1)
2 /
1 row created.
SQL> insert into scott.t_c values(2,2)
2 /
1 row created.
SQL> commit;
Commit complete.
SQL> alter table scott.t_c drop partition p_2;
Table altered.
SQL> alter table scott.t drop partition p_2;
alter table scott.t drop partition p_2
ERROR at line 1:
ORA-02266: unique/primary keys in table referenced by enabled foreign keys
SQL> select constraint_name from dba_constraints
2 where owner = 'SCOTT' and constraint_type = 'P'
3 and table_name = 'T';
CONSTRAINT_NAME
SYS_C0011058
SQL> select constraint_name from dba_constraints
2 where owner = 'SCOTT' and constraint_type = 'R'
3 and r_constraint_name = 'SYS_C0011058';
CONSTRAINT_NAME
SYS_C0011059
SQL> alter table scott.t_c disable constraint SYS_C0011059;
Table altered.
SQL> alter table scott.t drop partition p_2;
Table altered.
SQL> alter table scott.t_c enable novalidate constraint SYS_C0011059;
Table altered.
</PRE>
I guess you should consider such option as Referencial partitioning (with some restrictions).
Best wishes,
Dmitry.

Error using Bapi_PO_Change for update custom fields

Dear Expert,
I have requirement for update custom field in table ekko. I used BAPI_PO_CHANGE with PO_number as a key. Then i put the value of custom field in segment TABLES - EXTENSIONIN.
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Really appreciate your help.
Thanks.

Hi Laxmikanth Bethi ,
I tried with BAPI_PO_CHANGE in level header, and SAP was support the BAPI. And also i tried to appending the same fields in MEPOHEADR & MEPOHEADERX structures, but the problem is the type of my custom fields are DECIMAL, then the type MEPOHEADR & MEPOHEADERX structures are CHARACTER. So i got the error : "ERROR TRANSFERING EXTENSIONIN DATA FOR ENHANCEMENT CI_EKKODB".
Because the types are difference.
Have you any suggestion to solve this problem?
Really appreciate for your input.

Search Help for Infotype Custom Field

Hi,
I have created a search help for a custom field in an infotype. What would be the best way of filtering the help selection based on infotype values such as molga, begda, endda?
Thanks in advance.
/Elvez

Hi Nishanth,
thanks for your reply, perhaps I should clarify my question:
1) I have a custom field in an infotype
2) I have a table containing the search help information
3) I assigned a search help to the custom field
4) I have activated a search help exit
The problem is that the information that I get from the custom field is not sufficient for making the selection. Therefore, I would like to somehow get hold of the addition information, such as BEGDA, ENNDA, MOLGA, to do a proper selection in the search help exit. How can I achieve that?
I read something about function module DYNP_VALUES_READ -would it be possible to call this function module from my search help exit and thereby reach my goal?
/Elvez
Message was edited by: Elvez

How to prepopulate value in webapps input fields or for any custom fields in for any other forms?

How to prepopulate value in webapps input fields or for any custom fields in for any other forms?

What do you want to populate the form with?

Foreign Keys for a Logical Table

Hi All,
I want to know in which scenarios we create the Foreign Keys for a Logical Table. Once we create the foreign key for the logical table, does it mean that it will automatically override if any joins are there.
Physical Table A, B ( no physical joins)
Logical Table A, B (logical join B(Dim)-->A(Fact))
created the foreign key in logical table A with B .(A.1=B.1)
Will the rpd generate sql with A.1=B.1 join condition for reports.
I tried to create the logical foreign key for logical table A, I could not see any corresponding table option.Here is its snapshot
http://tinypic.com/r/jq1gkz/6
Thanks,
Virat

In general when we go complex joins in Physical layer we go for Logical foreign key joins in BMM layer, best examples is SCD Type-II.
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-->You need to have a physical join so that this can be override by BMM layer
created the foreign key in logical table A with B .(A.1=B.1) Will the rpd generate sql with A.1=B.1 join condition for reports.
-->Yes you can see this join in BI Physical query.
I tried to create the logical foreign key for logical table A, I could not see any corresponding table option.Here is its snapshot
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Hope this helps
Let me know for issues
Edited by: Srini VEERAVALLI on Jan 18, 2013 1:29 PM
BTW: You got very good name, why dont you update in your profile to see your name instead of some number
Edited by: Srini VEERAVALLI on Jan 18, 2013 1:29 PM

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Hi All,
I have added a new custom field in standard table FKKVKP by appending a new structure to FKKVKP. Now this custom field will appear in transaction CAA2. My requirement is I have to maintain change history for my custom field. In transaction SCDO I have seen that there is an object MKK_VKONT that maintains change history for FKKVKP entries. But I am not aware how to adjust this field so that SAP generates change history for my custom field as well.
Thanks in advance,
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Venkatesh,
DFKKTAXEX
FKKVK
FKKVKP
FKKVK_CORR
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The Z field which you have added should be in the above structures, then you should be able to see that field in the changes.
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Hi,
I created 2 custom fields for Shopping cart in SRM. How to chage the display name in SC browser for this custome fields?
Thanks
Kevin

Hi Kevin,
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If you have created a Z data element, then adapt its description accordingly.
Rgds
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PS: please reward points for helpfull answers

SRM Portal - Search help for a custom field

Hi,
I have added a custom field to the SRM Portal (5.0) shopping cart, by adding the field to structures INCL_EEW_PD_ITEM_CSF INCL_EEW_PD_ITEM_CSF_SC.
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Thank You.

Currently, my idea would be to create a search help for the custom field & filter the values in a search help exit. However, would I be able to get other field values (standard) from SRM into my search help exit?

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Hi All,
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Search Help for the custom field is already implemented.. but how can i use it in BSP View!.
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Thank You,
sudeep v d.

Hello Sudeep,
Here are some more helpful links .Please refer them .
Re: Inputfield value for a tableView from a help window
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F4 help using javascript
Please let me know the feedback.
Warm Regards,
Rakesh Kumar Verma

Screen Exit for adding custom fields in Additional Data tab in ME21N

I need a screen exit or whatever other method for adding custom fields to the additional data tab at header level.
I also need a similar exit for adding a filed at item level.
Thanks in advance
Martin

Hello,
1st find badi or exit and then create screen ...and assign the screen group and screen no for that implementation....some steps i can give u i did with SPRO tcode....
please check it for VA02
SPRO u2013 SAP Reference IMG --- Logistics General --- Basic partner u2013 customers -- Control u2013 Adaption of customers own masters data element u2013 prepare modification of customer free enhancement of customer master record
1)Screen group                                  description
        zs                                           creating badi      --- (save)
       click on (label tab pages) u2013 new entries
       number u2013 10 , function code u2013 zs10 , description u2013 func ---(save) u2013(back)
2)select (FM_CUSTOMER_ADD) u2013 copy
     Implementation name u2013 ZAS
     (desc u2013 impl for cust) u2013 (save)
    interfaceu2014(check_add_on_active) double click on it
3)the above screen appear -- write the code in it u2013 (save) --- (activate) u2013 (back) u2013 (save)
     -- (activate) u2013 (back)
   Business adds in customer sub screens
4)select (FM_CUSTOMER_ADD) u2013 copy
     Implementation name u2013 ZAS1
     (description -- cust) u2013 in attribute u2013 (give screen group name)
5)go to interfaces (GET_TAXI_SCREEN) double click on it
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6)(SAVE) --
    Goto SE38 -- CREATE PROGRAM WITH NAME (ZQW) type module pool
     Goto SE51 -- Prog : ZQW
       Screen : 200 (Create)
      Goto layout u2013 design the screen
7)save u2013 activate
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For User Exit's
goto to tcode->status->program name->double click on that,
then goto to-> attribute take the package name and
Goto SMOD tcode ->Utilities->give the package name and F8
then a list of exits will display for that tcode as well as that package.
u can check the table MODSAP
u can check the table MODACT
For BADI's,
1)goto to tcode SE24 give the CL_EXITHANDLER and display and then double click on the GET_INSTANCE
keep Break point at this location 'call method cl_exithandler=>get_class_name_by_interface'
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2)Goto to tcode->status->program name->double click on that program will display's
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Thank u ,
santhosh

How to set a default date for a custom field of Date type in project server 2010.

hi,
can somebody help me.
How Can i set the default date for a custom field of date type in project server 2010 ?

Dear Rohan,
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Regards,
Avinash kumar | Blog:http://avigr8.wordpress.com | If you found this post helpful, please “Vote as Helpful”. If it answered your question, please “Mark as Answer”.

How long does it take for the custom field created in SFDC to show up in the field mapping list?

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Hi,
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When I create a new custom field in NewGL, it is created in some tables like BSEG and others. In BSEG there is no flag in the field "Foreign Keys" (I inserted it when I set the field), while in the others tables I find the flag.
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Thanks

Hi Srini,
As per note 32662 it seems you have followed all the steps, but might be that you didn't do in proper sequence.
The note states that:
"If a new access sequence and condition table was created before the communication structure was modified, it must be deleted again. Items 1 to 5 must be carried out in the specified sequence."
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Regards,
Ganesh

Enable foreign key for a custom field?

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