How to forbid some deletes in table maintenance generator

Hey gurus,
I'm using table maintenance generator on my table and I would like to achieve that I could check whether to allow or not allow the delete action.
In other words I would like to forbid to delete those entries, which are referenced in some other tables, but I have no idea how to do it. I don't know where in the code is the Delete button is handled, or what to write in the right event to achieve my goal.
Can you tell me how. In details would be the best Thank you very much.
Best regards,
Robert

Did you add some foreign key relation between the maintained table and the dependant one, not a bad idea to add some...
You can also use Event 03: Before Deleting the Display Data create a form in your dialog. (Look for samples with search tool, e.g. Thomas's answer at thread event 03 in table maintenance generator)
Regards,
Raymond

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extract] = gt_ztest[ .
gt_ztest] = extract[ .
why the brackets r in this way??
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goto se30 see the Function group of that table maintaince ...then take that   function group goto se37 put there in th utility Function group   change mode    delete the changes and save now it will give you the pop-upfor change request .
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Hi Experts,
I would like to restrict some fields in table maintenance generator dynamically/ statically.
Here is the situation.
I have generated table maintenance for the table ZMARA and I have created three transactions for the above single table maintenance generator.
i.e .. Transaction      ---        Table
          ZT1                  ---         ZMARA
          ZT2                  ---          ZMARA
          ZT3                  ---          ZMARA
I am using above three transactions in my module pool program. Based on the certain conditions I am calling different transactions i.e ZT1, ZT2, etc
Here is my requirement:
Suppose if I call ZT1 transaction, I need to display only few fields. i.e ZMATNR, ZMTART, ZPRODH.
or remaining fields should disable. User should not allow to change the content, even if it is new entries/existing entries. only ZMATNR, ZMTART, ZPRODH.
Suppose if I call ZT2 transaction, I need to display only few fields. i.e ZMATNR, ZMTART, ZHTSCODE
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Edited by: r badveli on Mar 16, 2009 4:27 PM
Edited by: r badveli on Mar 16, 2009 4:27 PM
Edited by: r badveli on Mar 16, 2009 4:28 PM

Hi ,
go to Se11->Table maintenace generation. Double click on screen to edit and assign the field you want to display/hide to groups. In PBO , after the following lines..
LOOP AT EXTRACT WITH CONTROL
TCTRL_ZMARA                         CURSOR NEXTLINE.
   MODULE LISTE_SHOW_LISTE.
ENDLOOP.
Write a new module in PBO and edit the SCREEN as per the Tcode, you are calling,,'
Hope this helps you
Rj

Table maintenance generator with radiobuttons

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Hi,
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Best regards,
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ok, I found ..
I created an internal table to delete the content of my table ZXXX :
DATA : ws_zxxx TYPE zxxx OCCURS 0 WITH HEADER LINE.
select * from zxxx into CORRESPONDING FIELDS OF TABLE ws_zxxx
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I created a Z-table with table maintenance. I'd like to perform some validation on the entered data.
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http://help.sap.com/saphelp_47x200/helpdata/en/91/ca9f0ea9d111d1a5690000e82deaaa/frameset.htm
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Hi,
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GOTO --> Enviornment --> Modification --> Events.
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*&      Form F9000_CHECK_BEFORE_SAVE
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          zz_gsm_flmt_code TYPE zz_flmt_code,
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Internal Table
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DATA: lv_subrc TYPE sy-subrc VALUE '0',
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        lv_total_rec TYPE i,
        lv_rec       TYPE i,
        flg_upd      TYPE flag.
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<b>Please reward points and close the thread.</b>
Regards,
Amit Mishra

Transport Error - Deletion of Table Maintenance

Hi Experts,
I have been searching SDN, but I cannot find a specific problem relating to mine.
My problem is, i am deleting a table, where a table maintenance was generated. Somehow, an error occurred during transport - it says 'Screen SAPLXXXXX 00XX: Generation error'. This is the screen for the table maintenance generated. Further on, I found that there is a syntax error, which is because it is referring to the table and its fields which were already deleted in the same transport.
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Joy

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Hi All,
Can we write code in table maintenance generator ? where can we write code?
suppose I have created table maintenance generator but column is not visible what might be reason? How to deal with this?
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Hi,
column is not visible
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writing code in table maintenance generator
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02 for After saving the data in the database
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Firoz.

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Hello experts,
I am having a problem transporting a custom table. Now, what I want to do is to just create a new function group under the table maintenance option in se11. Now, I can't seem to change my custom table's function group. How do I do that? thanks a lot and have a nice day guys!

Hai
You have to re-generate the table maintenance, when new fields are added, system doesn't automatically insert them in it.
So go to MAINTENANCE TABLE GENERATOR for your table and press icon for updating.
Here choose NEW FIELD options and press ENTER.
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goto ur table> utilities> table maintenance generator> change>press enter> reason give additional fields>expert mode--> enter...
Thanks & Regards
Sreenu

How to hide a field from table maintenance view?

Hi,
How to hide a field from table maintenance view?
The field is used for data created date. I need to hide it from display.
Thanks

Chk this link.
http://help.sap.com/saphelp_nw04/helpdata/en/66/33f52010dd11d6999300508b5d5211/frameset.htm
Maintenance Attributes
You can assign a maintenance attribute P to individual fields in the maintenance view definition in the Dictionary (SE11). It can be H (hidden)
H (hidden)
A field flagged H is not displayed on the screen. This field must also be filled in the background by a routine at an event.
The system writes R and H fields to the database like all other fields when a new data record is saved.

How to create table maintenance generator?

Dear Sir/Madam,
when i am creating table maintenance generator , it asks for function group
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Thanks in advance,
Dastagiri

Hi ,
Table Maintenance generator is used to maintain data in table , instead of giving access to se11 , we create a tcode for this table maintenance generator and we will give this tcode to end-user to maintain data
To generate table Maintenance generator :
click on UTILITIES in menu bar
-> table maintenance generator
-> enter Authorization Group as : &NC&
-> Enter Function Group : name of your table ( so it will create a function group , to check this function group go to tcode se80 : then select function and enter your Table name )
-> Then click on find screen numbers in Application tool bar.
-> Then click on create button in Application tool bar
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How to forbid some deletes in table maintenance generator

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