Help in maintenance view

Hi dear,
pl'z assist me what is the base table in maintenance view, i m creating that view but i m facing this problem which is related to the base table. ? we can create that view

go through the link
<a href="http://help.sap.com/saphelp_webas620/helpdata/en/cf/21ec5d446011d189700000e8322d00/content.htm">http://help.sap.com/saphelp_webas620/helpdata/en/cf/21ec5d446011d189700000e8322d00/content.htm</a>
regards
shiba dutta

Similar Messages

Help on maintenance view SM30

Hi all,
Can someone help me with giving step by step detials of how to create Maintenance View using SM30, or atleast a pointer showing the information location..
Regards,
-Ashok Hansraj

Please take time to read all the responses given to you in other posts, reward them appropriately and close them if answered.
SM30 uses the maintenance view you create, it does not create it. You have to create maintenance view by following the path in SE11>Change>Utilities-->Table Maintenance Generator.
Alternatively, you can also use SE54. Enter your table name and then select 'Generated Objects' radiobutton, press 'create'.
Srinivas

F4 help for fields in maintenance view resp. generated maintenance screen

Hello,
Im new to ABAP and I have to deal with the following requirement:
I have a maintenance view V1 what from a maintenance screen was generated automatically by the maintenance screen generator.
Now I have to add a search help for one field F1 of the maintenance screen. The values for the search help of F1 depend on a specific value of a second field F2 of the maintenance screen. So I need value of F2 as import parameter for f4-help. F1 and F2 come from different tables.
As Im new to ABAP I have several questions or thoughts:
- Im not able to easily add a search help to F1 because Im using the maintenance view V1 and thats why it is not possible to assign the import parameter F2 to the search help right?
- In general, its not that easy to add search help to views than tables or structures - why?
- Im not able to just modify the generated objects because further automatic generation of the maintenance screen will delete it right?
- The generated function module provides user includes to add user specific coding. Is there any chance to add a f4-help to field F1 and assign value of F2 to that search help as import parameter with coding in user include?
- any other ideas? I did not expect this topic to be so complicated as the requirement to change f4-help in a maintenance view resp. screen isn't very special.
can anyone help me?
Thank You!
Regards
Fabian

Hi Fabian,
Phew! Thats quite a few questions in one... I'll try to answer them to best of my knowledge..
You can definitely have an external Search Help for a field of a Maintenance View, by calling it directly in the Screen Action Flow, using a PROCESS ON VALUE-REQUEST (like PAI or PBO). While defining such custom code on a generated screen, always make sure you do not write the coding inside the generated includes (SVIM* or <FUGR>TOP, <FUGR>DAT, etc..). Define new includes, or use those which are not generated by View Maintenance. This way, even if the dialogue is regenerated, your custom code will not vanish.
This will answer your questions 1 and 2 generally, and your question 3 also.
A Maintenance View, is something where values are read and populated purely at run-time. It does not have an Entry Help or such options, as it depends on the underlying tables. I hope this further helps with questions 1 and 2.
Coming to your question 4 and 5, which form the main question - pre-filling value of F2 while calling search-help for F1 - yes, it is possible. On the view maintenance screen, there are standard structure variables (like EXTRACT TOTAL etc), which will give you the field values of the current record. But, it can no way assure that when you call the help for F1, the field F2 is already filled!
For this, I can suggest that you programmatically implement a check to see if F2 value is filled, and read if it is. Or, if it is not filled, maybe you can shoot a Pop-up for F2, take the value at run-time, find help for F1 and get value, and also fill the F2 value (from your implementation) into the currect screen F2 value! (Phew...it is complex...)
But am sorry, there is no other way, wherein you can gaurentee that F2 value is pre-filled always, when you can help for F1. (You could try making F2 as obligatory on screen, but it still doesnt necessarily solve this purpose..!).
Hope it helps. Get back to me by e-mail if you need more help, or simple post a reply.
Regards,
Rekha

In Maintenance View - Pushbutton called 'POSITION' - f4 help issue

Hi all,
A Maintenanve view was created for a Table with some 15 columns.This table contains 2 key fields and for first key field there is a Search help created in another table which contains this same fieid as key field.The second key field does not contain any search help.
This Maintenance view is used in another program.When viewing this Maintenance view there is pushbutton called 'POSITION'.
When clicked on this POSITION a POP-UP appears with this 2 key fields.F4 Help on these fields shows all fields from the table.
The second key field contains 3 fixed value in domain.
Need to restict the F4 VALUE HELP .How can I implement this.
With thanks,
Dina.

HI Dina,
Recently I have done this.Please find the below code. Here in SVAL structure there is a field NOVALUEHLP. Please enable or disable this field according to your requirement.
DATA: IT_FIELDS TYPE STANDARD TABLE OF SVAL WITH HEADER LINE,
 popup_title type string,
 returncode type c,
 lv_emp_cc type bukrs,
 lv_sold_to_cc type bukrs,
 lv_nw_so type AUFNR,
 lv_SMS_CON type NUM7,
 lv_EMP_NO type NUM8,
 lv_SMS_ORG type NUM7,
 lv_ACTIVITY type VORNR,
 lv_ZCOSTALLOC type ZCOSTALLOC.
 POPUP_TITLE = 'Select entry'.
 REFRESH: IT_FIELDS.
 CLEAR: IT_FIELDS, returncode.
 IT_FIELDS-TABNAME = 'ZCRM_MUS_DERIV'.
 IT_FIELDS-FIELDNAME = 'EMP_CC'.
 IT_FIELDS-FIELD_ATTR = ' '.
 IT_FIELDS-FIELD_OBL = ' '.
 APPEND IT_FIELDS.
 CLEAR it_fields.
 IT_FIELDS-TABNAME = 'ZCRM_MUS_DERIV'.
 IT_FIELDS-FIELDNAME = 'SOLD_TO_CC'.
 IT_FIELDS-FIELDTEXT = 'Sold to CC'.
 IT_FIELDS-FIELD_OBL = ' '.
 APPEND IT_FIELDS.
 CLEAR it_fields.
 IT_FIELDS-TABNAME = 'ZCRM_MUS_DERIV'.
 IT_FIELDS-FIELDNAME = 'NW_SO'.
 IT_FIELDS-FIELD_ATTR = ' '.
 IT_FIELDS-FIELD_OBL = ' '.
 APPEND IT_FIELDS.
 CLEAR it_fields.
 CALL FUNCTION 'POPUP_GET_VALUES'
 EXPORTING
 NO_VALUE_CHECK = 'X'
 POPUP_TITLE = POPUP_TITLE
 START_COLUMN = '5'
 START_ROW = '5'
 IMPORTING
 RETURNCODE = RETURNCODE
 TABLES
 FIELDS = IT_FIELDS
 EXCEPTIONS
 ERROR_IN_FIELDS = 1
 OTHERS = 2.
 IF SY-SUBRC <> 0.
 "No action required.
 ENDIF.

What r the trns code for maintenance view, help view and projection view

hi all
what r the transaction code for maintenance view, help view and projection view
can anyone tell me how to create maitenance, help and projection view.
with an example
regs
hari

What is the Different Types and Usage of Views
The followings are different types of views:
- Database View (SE11)
Database views are implement an inner join, that is, only records of the primary table (selected via the join operation) for which the corresponding records of the secondary tables also exist are fetched. Inconsistencies between primary and secondary table could, therefore, lead to a reduced selection set.
In database views, the join conditions can be formulated using equality relationships between any base fields. In the other types of view, they must be taken from existing foreign keys. That is, tables can only be collected in a maintenance or help view if they are linked to one another via foreign keys.
- Help View ( SE54)
Help views are used to output additional information when the online help system is called.
When the F4 button is pressed for a screen field, a check is first made on whether a matchcode is defined for this field. If this is not the case, the help view is displayed in which the check table of the field is the primary table. Thus, for each table no more than one help view can be created, that is, a table can only be primary table in at most one help view.
- Projection View (SE11)
Projection views are used to suppress or mask certain fields in a table (projection), thus minimizing the number of interfaces. This means that only the data that is actually required is exchanged when the database is accessed.
A projection view can draw upon only one table. Selection conditions cannot be specified for projection views.
- Maintenance View ( SE54 )
Maintenance views enable a business-oriented approach to looking at data, while at the same time, making it possible to maintain the data involved. Data from several tables can be summarized in a maintenance view and maintained collectively via this view. That is, the data is entered via the view and then distributed to the underlying tables by the system.
reward points if it is usefull...
Girish

Hiding a Maintenance View in a View Cluster

Hello ABAP Experts,
We have a scenario where we would like to hide a maintenance view to an existing view cluster based on condition.
Is it possible via events of a view cluster, where i can hide the view at runtime based on some condition before the view cluster is displayed ?
Is there any way as well, which help achieve this hiding of views ?
For example in the below View Cluster, i would like to hide "Define object links" view from the main view cluster "Define document Types".
Thanks,
Naresh

Hi Naresh,
Yes, you can do it in events of a view cluster, define a subroutine and bounding it to event(02) in SE54,
when you define the subroutine, it will ask you creat a mian program, in this main program, you need 'INCLUDE lsvcmcod'.
Then you can access some standard data, http://help.sap.com/saphelp_nw04/helpdata/en/62/c302c7de8e11d1a5960000e82deaaa/frameset.htm
INCLUDE lsvcmcod.
FORM yourSubroutineName.
DATA: viewname TYPE vclstruc-object,
        error_flag TYPE vcl_flag_type,
viewname = 'ZTEST_VIEW1'.
* PERFORM vcl_set_table_access_for_obj USING    viewname
*                                       CHANGING error_flag.
----> according your condition to change the view.
IF xxx = yyy.
DELETE vcl_struc_tab WHERE object = viewname.
ENDIF.
ENDFORM.
regards,
Archer

Possibility to edit datasets, when there is already a maintenance view?

Hello again,
is it right that I can modify datasets even when there exists a generated maintenance view for the table?
It was usual for me, that in the transaction SE16 don't allow that.
Thank you for your answers!
Melanie

Depends on the setting for "delivery and maintenance" in SE11, should be set to "allowed with restrictions" for the underlying tables of the view. Also check the very good F1 help for this field.
Thomas

Can I use classes and methods for a maintenance view events?

Hello experts,
Instead of perform/form, can I instead use classes and methods, etc for a given maintenance view event, lets say for example I want to use event '01' which is before saving records in the database. Help would be greatly appreciated. Thanks a lot guys!

Hi viraylab,
1. The architecture provided by maintenance view
   for using EVENTS and our own code inside it -
   It is provided using FORM/PERFORM
   concept only.
2. At this stage,we cannot use classes.
3. However, inside the FORM routine,
   we can write what ever we want.
   We can aswell use any abap code, including
   classes and methods.
(But this classes and methods won't have any
   effect on the EVENT provided by maintenance view)
regards,
amit m.

How to create transaction for a maintenance view, Thank you.

How to create transaction for a maintenance view,
Thank you.
deniz...

Hi Deniz,
Go to se93.
Then create the new T.code.
Under that select parameter Transaction.
Then give the sm30 in the t.code in default values tab.
check the checkbox skip initial screen.
in classification tab.
click checkbox inherit gui attributes..
Now below..
In the default values..
select
viewname and give ur table name.
UPDATE= Xsave
view - table name ( Should be upper case
update X ( should be upper case).
http://www.sap-basis-abap.com/sapbs011.htm
Hope this helps you.
Regards,
Viveks

Using DYNP_VALUES_UPDATE with a Maintenance View

Hi,
I am using a maintenance view to insert values into a table. When user creates a new entry, based on the value provided for a field,I need to fill a read-only field. In PAI, when user enters a value for one field, I am using FM 'DYNP_GET_STEPL' to get the current line and then DYNP_VALUES_UPDATE to fill the contents to the read-only field. But this does not seem to work. Any idea?
Regards
Rachana

Hi Tamas,
I tried both the options suggested by you.
I am updating the underlying structure, still its not visible when the screen loads again. But if you see the same field gets filled with DYNP_VALUES_UPDATE if an F4 help is used for teh first(editable) field and then my read-only field is also filled in the PROCESS ON VALUE REQUEST module.
So my guess is that, since it is a table control, it loops through the rest of the table control which is empty and my underlying structure gets cleared. So the problem could be where I am actually filling the field.
Is it possible to somehow fill the <EXTRACT> table so that teh value is not lost?
Regards
Rachana

Read Only access for a Maintenance view

Hi All,
I have a requirement like this.
There is a Z Maintenance View (namely ZVHR_GRD_TARGET), for this i have to maintain the status as Read Only, and have to create a transaction code for this view with only SE16 access.
I am doing like this.
In the Z view, in the tab "Maint. Status", i have selected the radio button "Read Only" and saved it.
I have created a transaction code for this view with SE16 access with the inputs
Transaction                                                           SE16
Selected the check box "Skip Intial Screen"
Selected the check box for GUI status
Name of the Screenfield                                          DATABROWSE-TABLENAME
value                                                                      ZVHR_GRD_TARGET (i.e, view name)
But the transaction code is not executing.
So can any help me out in the requirement
Regards
Srinivas Kodukula

Anchorage,
Please refer to the following link:
Read Only Schema in Oracle APPS 11i
http://oracle.anilpassi.com/read-only-schema-in-oracle-apps-11i.html
You may also search this forum as the same topic was discussed here many times before.

How to use table maintenance view in module pool screen

hi ,
want to use table maintenance view in a module pool screen so that i can edit, insert, delete and update date in to the ztable.please help.

You can simply call it via SM30.   Or you can call the table maintence view from any program(report or module pool) using a function module.
call function 'VIEW_MAINTENANCE_CALL'
       exporting
            action                       = 'U'
            view_name                    = 'Z_Table_Name'
       exceptions
            client_reference             = 1
            foreign_lock                 = 2
            invalid_action               = 3
            no_clientindependent_auth    = 4
            no_database_function         = 5
            no_editor_function           = 6
            no_show_auth                 = 7
            no_tvdir_entry               = 8
            no_upd_auth                  = 9
            only_show_allowed            = 10
            system_failure               = 11
            unknown_field_in_dba_sellist = 12
            view_not_found               = 13
            others                       = 14.
Regards,
RIch Heilman

Unable to edit maintenance view in SM30

hi everyone.
need your help, I have one custom table, let's call it YTAB. This table has several maintenance views created for it, depending on company code. For YTAB, i have created a maintenance view YTABX.
When we moved YTABX to PRD, we cannot edit it in SM30. The user ID has the right authorization. The error message is "client 100 not modifiable". When I try to edit the mother table YTAB in PRD, I am able to go in and do the changes.
I have already compared the settings for YTABX with the other existing views, they are the same. My settings for the view are:
Access: Read, change, delete & insert
Delivery Class: C
In the table maintenance generator, i have a 2-step maintenance type, recording routine is Standard recording routine and compare flag is automatically adjustable.
Attributes for table YTAB also has delivery class C, table category is transparent table, table maintenance is allowed.
Thank you in advance.

Hello roch,
the direction in which mark points is right but i think you should get some more information on the principles of table types and sap system landscape.
Usually you should not be able to directly maintain any table. This is not only bad style but also a huge risk for the system consistency. That's why application data is always maintained via some kind of application which ensures that the data is vilidated before it is stored.
Customizing data should only be maintained within a development system and then transported through the landscape. To maintain these table you can use generated views, customer developed maintenance views, view clusters which all include automatical link to the transport system. If you would maintain these tables directly in the productiion system it would have another configuration than the development and the quality/test system which makes them more or less useless as you can no longer make any serious test if the server configurations differ.
To prohibit changes of customizing tables on production and test servers the admins lock the systems which results in the message you got. This setting is made in TCODE SCC4. Even if you have for any reason the authorization to use this transaction you should in no case change these settings without approval of basis / system owner.
Kind Regards
Roman

Issue on a maintenance view

I want to fetch the data from a maintenance view: V_001_B.
I used the select statement to retrieve the data.But, I got a message saying that "it's not a table or a database view or a projection view".
Any body please help me, how to retrieve data from a maintenance view.

these r the 3 tables which r connected to ur view - T882,T001,T001Z
if u want data based on some join on these 3 tables then put a join in ur code on these 3 tables and then fetch ur record..if u want datra specific to one table only then u can directly select tht frm a single table..
amit

Updates through a maintenance view

Hi,
I'm having difficulty with maintenance views. I thought it ws possible to construct a maintenance view consisting of two or more tables and be able to update non-key fields in any table, provided the tables were linked via FK and had suitable cardinality of C:1.
However, this seems to be what I've found: you can only update non-key fields in the primary table. Although fields in the secondary tables appear as though you can update them (via SM30), any data changes you make are erased (as you look at it!) when you hit Save - the original value returns.
Is my assessment correct? SAP Help is vague and ambiguous on the matter.
Also, maybe someone could explain the cardinality requirements. SAP Help states the FKs must have N:1 cardinality, but as far as I can see it should be C:1.
Thanks,
T.

Hello Tenchy
You are talking about view clusters (SE54) where you have hierarchical linked tables that can be maintained together.
Obviously, you cannot edit key fields of the primary table. Instead you need to use execute two operations:
- DELETE entry
- CREATE new entry
It goes without saying that the same operations are propagated to the dependent entries in secondary tables.
The cardinality between primary table and secondary table should be 1:N meaning
- for each entry in the primary table you can have none or multiple entries in the secondary table
- you cannot have secondary records for which the corresponding primary record does not exist
Regards
Uwe

Help in maintenance view

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