Changes to ABAP Objects via Notes/Packages

Hi,
Is there perhaps a mechanism where one can check all notes/packages that have impacted an ABAP object?
Thanks in advance.
Regards,
Kennedy.

Hello Kennedy
If a SAP Note would consist exclusively out of customizing then you have no direct impact on any ABAP "objects".
Otherwise you will always affect repository objects.
You may define a filter of object types (R3TR ....) which you regard as impact on your ABAP objects. Using this filter you can check the contents of a note or EnhPackage(?).
Regards
Uwe

Similar Messages

Best practice "changing several related objects via BDT" (Business Data Toolset) / Mehrere verbundene Objekte per BDT ändern

Hallo,
I want to start a
discussion, to find a best practice method to change several related master
data objects via BDT. At the moment we are faced with miscellaneous requirements,
where we have a master data object which uses BDT framework for maintenance (in
our case an insured objects). While changing or creating the insured objects a
several related objects e.g. Business Partner should also be changed or
created. So am searching for a best practices approach how to implement such a
solution.
One Idea was to so call a
report via SUBMIT AND RETURN in Event DSAVC or DSAVE. Unfortunately this implementation
method has only poor options to handle errors. Second it is also hard to keep LUW
together.
Another idea is to call an additional
BDT instance in the DCHCK-event via FM BDT_INSTANCE_SELECT and the parameters
iv_xpush_classic = ‘X’ and iv_xpop_classic = ‘X’. At this time we didn’t get
this solution working correctly, because there is always something missing
(e.g. global memory is not transferred correctly between the two BDT instances).
So hopefully you can report
about your implementations to find a best practice approach for facing such
requirements.
Hallo
ich möchte an der Stelle eine Diskussion starten um einen Best Practice
Ansatz zu finden, der eine BDT Implementierung/Erweiterung beschreibt, bei der
verschiedene abhängige BDT-Objekte geändert werden. Momentan treffen bei uns
mehrere Anforderungen an, bei deinen Änderungen eines BDT Objektes an ein
anderes BDT Objekte vererbt werden sollen. Sprich es sollen weitere Objekte geänderte
werden, wenn ein Objekt (in unserem Fall ein Versicherungsvertrag) angelegt
oder geändert wird (zum Beispiel ein Geschäftspartner)
Die erste unserer Ideen war es, im Zeitpunkt DSAVC oder DSAVE einen
Report per SUBMIT AND RETURN aufzurufen. Dieser sollte dann die abhängigen Änderungen
durchführen. Allerdings gibt es hier Probleme mit der Fehlerbehandlung, da
diese asynchrone stattfinden muss. Weiterhin ist es auch schwer die Konsistenz der
LUW zu garantieren.
Ein anderer Ansatz den wir verfolgt hatten, war im Zeitpunkt
DCHCK per FuBA BDT_INSTANCE_SELECT und den Parameter iv_xpush_classic = ‘X’ and
iv_xpop_classic = ‘X’ eine neue BDT Instanz zu erzeugen. Leider konnten wir diese
Lösung nicht endgültig zum Laufen bekommen, da es immer Probleme beim
Übertragen der globalen Speicher der einzelnen BDT Instanzen gab.
Ich hoffe Ihr könnt hier eure Implementierungen kurz beschreiben, dass wir
eine Best Practice Ansatz für das Thema finden können
BR/VG
Dominik

Script-change from local object to package

Hi Experts,
I have created a script.My problem is i have saved the script in local object,but i want in package.
How to change from local object to a package? Pls advice me on this issue.
With Regards,
Sharmila.S

Hi,
Go to SE03.
Go to Object Directory-->Change Object Directory Entries
Put the object type as FORM and press enter.
Then enter the sap script name in the object name.
Run and then change the package.
Regards,
Ankur Parab

Overloading+ Abap objects

Hello
Is overloading possible in abap objects. if so can u pls help me with the sample code.
regards!
arun

hi arun ,
overloading is not possible in abap objects . Some other object-oriented programming languages permit the overloading offunctions or methods. This means that a separate, changed parameter interface
can be defined for an overwritten or redefined method. ABAP Objects does not currently support this mechanism.
Thanks
chinnaiya

Poll: Development in ABAP Objects / Webdynpro vs. classical Dynpro

Hey there ABAP developers,
I just want to ask if you can give me one or two minutes of your attention for two poll questions.
At the moment I´m writing my master thesis about the development of a monitoring tool in ABAP. One of my bigger chapters is about the decision, which programming paradigm should be used for new development projects in SAP. And another important one is about WebDynpro vs. classical Dynpros.
Because of the fact, that I can´t create any polls in here, I just started this discussion and hope for many replies .
It would be very nice if some of you could give me an answer to the following questions (only 2 ), so that I can maybe use the result of this poll in my master thesis, if there are enough responses.
1. What percentage of new development projects are you developing in ABAP Objects? (Not to be considered small reports that just runs for only one time)
     A. 0 %
     B. less than 25%
     C. 25% - 49%
     D. 50% - 75%
     E. more than 75%
2. Which GUI technology do you prefer?
     A. Classical Dynpro
     B. WebDynpro
     C. Business Server Pages (BSP)
     D. others (please mention)
I want to thank you in advance for answering the questions,
Best regards,
Christoph

Hi,
Present SAP Implementation projects are very rare, maximum projects are support and up gradations only .
If they want Implement the SAP newly , defiantly they should creating ABAP Objects.
Why Because ABAP Objects are Object Oriented Concepts, so, for future reference and re usability..etc .
Now Come to the First Quetion.
if it is implementation project   ABAP Objects are 25% - 49%.
if it is Support project ABAP Objects are 25%
Now Come to the Second Quetion.
Depend upon Reqmnt, but Most of the Applications are Webdynpro . i.e 70%.
Remaining 30% All ( BSP and GUI ....Etc..)
This is my opinion.
Sambaiah.Paidipelli.

Translation of non-ABAP objects

Hello colleagues,
I know that SAP provides special Translation Environment for translation of ABAP-objects (TX SE63 etc.). But what about translation of non-ABAP objects? Could be SE63 suitable for this task or it can be performed only via translation xlf files (SAP NW Developer Studion and so on)?
Regards,
Arkadiy

Hi Prakash,
firstly thank you for you reply.
Secondly I know about three main categories of non-ABAP objects but I haven't an information about what is it certainly? So there are at least two questions in my opinion:
1) Could it be suitable to translate Java objects or WebDyn Pro Java objects?
2) If yes, how it can be suitable for it? Because I know how I can translate Java or WebDynpro via NW Developer Studio, but I don't know how it can be possible via SE63.
Really I can't find any helpful information about translation non-ABAP objects via SE63.
Could anyone help me in my questions?
Regards,
Arkadiy

Is ABAP Objects support Header Lines?

Hello Friends,
Is ABAP Objects (Object Oriented) Supports Header Lines? If not, why Abap Objects doesn't Support?
Thanks & Regards
Sathish Kumar

Hi,
ABAP objects does not support HEADER LINE. you will get syntax error if your use OCCURS or WITH HEADER LINE in any class methods.
ABAP objects concept was brought to proivde strict type checkings. ABAP objects is a relatively new concept. even in normal ABAP program HEADER LINE is obsolete.
Use of tables with header line might lead to some coding error specially when maintaining.
If you use CLEAR itab, it clears the work area may be you intend to clear the table.
to clear the table you have to use CLEAR itab[]. This syntax is not advised and error prone so it is not allowed in ABAP objects. Its allowed in ABAP to be consistant with old programs which still use header line.
Regards,
Sesh
Message was edited by:
Seshatalpasai Madala

WebDynpro Abap MSS: Access via "NULL" object reference not possible

hi,
My customer send me the following link to Appraisal Documents (Manager) MSS
http://server.sap.portal:1810/sap/bc/webdynpro/sap/HAP_START_PAGE_POWL_UI_MSS/
http://a.imageshack.us/img685/5959/mss3.jpg (logon in Costumer SAP System)
http://a.imageshack.us/img225/4008/mss4.jpg (Appraisal Documents (Manager) MSS run succesful)
Link that also run by the SICF in my customer is correct.
But when I run in my SAP System see the following error
http://a.imageshack.us/img715/5355/mss1j.jpg (SCIF in my SAP System)
http://a.imageshack.us/img44/5346/mss2.jpg (SCIF - test service)
http://a.imageshack.us/img840/1677/mss2b.jpg (Error, without window logon)
 Access via "NULL" object reference not possible
Other question is: In what part of MSS is this option? because the ESS is in Career and Jobs / Appraisals Documents
http://a.imageshack.us/img683/9900/careerjob3.jpg (Employee Self Service / Career and Jobs / Appraisals Documents)
thanks for your posts and answer
Ivan

Hello
The most important information is (again) missing: which object reference is initial ("NULL")?
The ABAP dump will tell you.
Below I show an example how this can happen (and be avoided):
LOOP AT lt_accountings INTO ls_accounting.
lo_po_account ?= ls_accounting-accounting.
ENDLOOP.
" QUESTION: Are you sure that lo_po_account hold an instance ???
" If LO_PO_ACCOUNT is empty the following statement will give you the dump.
ls_mepoaccounting = lo_po_account->get_data( ).
" And that is how to avoid this (at least the dump. Whether your logic is still ok is another matter...)
CHECK ( lo_po_account IS BOUND ).
ls_mepoaccounting = lo_po_account->get_data( ).
Regards
Uwe

Java package concept in ABAP Objects

Hi, just a question on grouping of classes in ABAP Objects.
In Java, you can group classes by "package" to avoid
namespace collision, my question, in ABAP Objects, how
do you group classes to avoid namespace collision?
I know that there is package concept in SAP/ABAP but it
is different concept in Java.
Thanks in advanced for your reply.

Hello One and Lonley,
the package concept in ABAP and Java is quite different. In java the package name is part of the development object in ABAP not. So any class pool name is global unique. In combination with the restriction on 30 chars this leads often to somehow cryptic names.
The only way to escape this somehow is the excessive use of local classes. That mean classes defined within main programs. If you are on 7.00 you may check FuGr SAPLSAUNIT_TREE_CTRL_LISTENER for this technique.
Best Regards
klaus

Web-UI error message "Access via 'NULL' object reference not possible"

I need some help, I'm not a Basis person but I need to get this connection problem resolve.
This problem is in our DEV ICWeb system. After logging in to Web-UI, I got a error message "Access via 'NULL' object reference not possible". We have 3 clients (100, 220, & 310) in DEV and all 3 clients are giving me the same error message.
From the help.sap.com, I found this topic http://help.sap.com/saphelp_nwes70/helpdata/en/84/43f0d786304e19a652a8f80909a8ec/content.htm
but in the document it asked to go to SM59 to check the ESH_APPL_WS_TEMPLATEENGINE destination. But we don't have that destination setup in all our systems.
Here is the complete error message:
Error when processing your request
What has happened?
The URL http://crm-dev.staff.copa:8000/sap/bc/bsp/sap/crm_ui_frame/BSPWDApplication.do was not called due to an error.
Note
■The following error text was processed in the system CD1 : Access via 'NULL' object reference not possible.
■The error occurred on the application server CRM-DEV_CD1_00 and in the work process 0 .
■The termination type was: RABAX_STATE
■The ABAP call stack was:
Method: GET_DATA_LOSS_HANDLER of program CL_CRM_UI_CORE_APPL_CONTROLLERCP
Method: GET_DATA_LOSS_HANDLER of program CL_CRM_UI_CORE_APPL_CONTROLLERCP
Method: EH_TRIGGER_NAVIGATION of program CL_CRM_UI_CORE_APPL_CONTROLLERCP
Method: SET_WORKAREA_CONTENT of program CL_CRM_UI_CORE_APPL_CONTROLLERCP
Method: PROCESS_NAV_QUEUE of program CL_BSP_WD_VIEW_MANAGER========CP
Method: DO_INIT of program CL_CRM_UI_FRAME_APP_CONTROLLERCP
Method: DO_INIT of program CL_BSP_CTRL_ADAPTER===========CP
Method: GET_PAGE_CONTEXT_CURRENT of program CL_BSP_CONTEXT================CP
Method: ON_REQUEST_ENTER of program CL_BSP_RUNTIME================CP
Method: ON_REQUEST of program CL_BSP_RUNTIME================CP
What can I do?
■If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system CD1 in transaction ST22.
■If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server CRM-DEV_CD1_00 in transaction SM21.

Hi Michael,
Refer to the link below and check the procedure.
http://help.sap.com/saphelp_nwes70/helpdata/en/84/43f0d786304e19a652a8f80909a8ec/content.htm
Regards,
Arjun

The following error text was processed in the system IDS : Access via 'NULL' object reference not possible.

Hi all ,
Im getting the below error , actually recently i created my own custom table zstudent, later i wrote select query to fetch data from the same and dump at internal table and then bind this to the table node.
But im getting below error, even i removed the select query still same error is occuring.
Error when processing your request
What has happened?
The URL http://********00.*****b.com:8000/sap/bc/webdynpro/sap/zdemo_student/ was not called due to an error.
Note
The following error text was processed in the system IDS : Access via 'NULL' object reference not possible.
The error occurred on the application server axsids00_IDS_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: WDDOINIT of program /1BCWDY/YUSM2Q74A826Y0JY1I4V==CP
Method: IF_WDR_COMPONENT_DELEGATE~WD_DO_INIT of program /1BCWDY/YUSM2Q74A826Y0JY1I4V==CP
Method: DO_INIT of program CL_WDR_DELEGATING_COMPONENT===CP
Method: INIT_CONTROLLER of program CL_WDR_CONTROLLER=============CP
Method: INIT_CONTROLLER of program CL_WDR_COMPONENT==============CP
Method: INIT of program CL_WDR_CONTROLLER=============CP
Method: INIT of program CL_WDR_CLIENT_COMPONENT=======CP
Method: INIT of program CL_WDR_CLIENT_APPLICATION=====CP
Method: IF_WDR_RUNTIME~CREATE of program CL_WDR_MAIN_TASK==============CP
Method: HANDLE_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP

Thanks Rama,
Acutally i accidentally commented the lo_nd_student = wd_context ....etc
this line was commented .
i have one small requirement to fetch data from local customised table and fill the same to internal table and bind that to table node.
my table node is student having attributes as name , city and number , all are of type strings.
now i created one custom table zstudent having ID - char of length 10,
name of type string
city of type string
num of type string
i have inserted records
but when i use select query to fill data from this zstudent to my internal table of type lt_student type wd_this->elements_student ,
im getting same above error.

System setting does not allow changes to be object CLAS /1SEM/CL_FACTORY_30

hi,
Recently we upgraded our BW system from BW 3.0B to BW 3.5.In BW 3.5,we created a planning area to which we
assigned a transactional cube.Now when we are going for creating variables or planning levels for the planning area it
gives the following error:
System setting does not allow changes to be object CLAS /1SEM/CL_FACTORY_300ZPLAN
Our support packages are as following:
SAP_BASIS       640                   0009
SAP_ABA         640                   0009
ST-PI           2005_1_640            0000
PI_BASIS        2004_1_640            0006
SAP_BW          350                   0009
BI_CONT         353                   0000
Could you please suggest or help us in resolving the issue ?
thanks and regards,
Yogesh

Hello,
the above mentioned note is too old. Please check note 781371.
Please also check in transaction SM30 view V_TRNSPACE
the record for /1SEM/:
Namespace:     /1SEM/
Namespace role C
Repair License
SSCR Popup     X
SAP Standard   X
Gen Objs Only X
Regards,
Gregor

IC WEBCLIENT: Access via 'NULL' object reference not possible

Hi,
Iam working in ABAP, and learning CRM ABAP on CRM5.0 IDES Demo system I was trying to create a new WebIC by copying one view from CRM_IC to ZCRM_IC bsp application. Following are the steps I following according to Cook book documentation.
1. I copied BuPaDisplayCustomer view and controller from CRM_IC to ZCRM_IC from
    BSP_WD_WORKBENCH by selecting CRM_IC and runtime profile = 'DEFAULT'.
2. Created a runtime profile from SPRO->CRM->IC Webclient->Customer specific modifications->Define
   runtime profile.
3. Copied the 'DEFAULT' runtime profile to my new profile 'Z_COOKBOOK'. Assign 'ZCRM_IC' by
   clicking on 'Controller and substitues'.
   BSP       Replaced Controller         BSP                 ReplacmentController
   CRM_IC BuPaMoreContactView    Z_CRM_IC         BuPaMoreContactView
4. Define IC Webclient profile:
    SPRO->CRM->IC Webclient->Define IC Webclient profile->Copy the DEFAULT profile and assign it to
    'Z_COOKBOOK',
5. Assigned the Webclient profile to the user from t-code 'PPOMW'. Selected 'USER' from the
    existing 'Position' and Goto->Detail object->Enhanced obj descrption.Selected IC webclient from the
   list and created Infotype assigned Webclient profile 'Z_COOKBOOK'.
6. Execute the ZCRM_IC from SE80 by rightclick and Test. Here is my problem,Iam receiving the
   following error in the webpage.
     The following error text was processed in the system CR7 :
           Access via 'NULL' object reference not possible.
    The error occurred on the application server CR7_01 and in the work process 0 .
    The termination type was: RABAX_STATE
The ABAP call stack was:
      Method: SET_MODELS of program CL_CRM_IC_BUPADISPCUSTOME=====CP
      Method: SET_MODELS of program CL_CRM_IC_BUPADISPCUSTOME=====CP
      Method: SET_MODELS of program CL_CRM_IC_BUPADISPCUSTOME_IMPLCP
      Method: DO_REQUEST of program CL_BSP_WD_VIEW_CONTROLLER=====CP
      Method: DO_REQUEST of program CL_BSP_CTRL_ADAPTER===========CP
      Method: ON_REQUEST of program CL_BSP_RUNTIME================CP
      Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_HTTP_EXT_BSP===============CP
      Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
      Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
      Module: %_HTTP_START of program SAPMHTTP
I check the CRM services and all are active, using IE8 web browser. I just copied the view and controller
from CRM_IC into Custom BSP application i.e., ZCRM_IC.
Above error is occuring even If i run the standard CRM_IC BSP application and select one simple view.
from SE80.
Not sure whether any additional configuration or any special roles to be assigned to the Webclient profile.
Thanks,
Venn.

hello swapna,
we are facing the same error while accessing the leave request link, all jco are testing fine, i checked backend connection and its fine, please tel me how did u resolved that issue,
Thanks in advance.....
ajay

How to change original language of ABAP objects?

HI,
I have created a BADI and an interface in R/3 release 6. I created the BADI in original language German, but by mistake I created the interface in Original langauge English.
Is there a way to change the original language of the interface to German? I tried editing and activating the interface in German logon, but it did not help as teh Original langauge of the interface remained as English.
Is there any SAP report which would help me to change the original language of ABAP objects?
Regards,
Srini.

Hi,
Here's the way out:
Step 0. Delete the object
Step 1. Delete the object directory entry(If it says entry doesnt exist, recreate it - ie. the object dir. entry)
Step 2. Login to the language of choice - In ur case 'DE'
Step 3. Recreate the new object
Voila!!! Original Language changed
Cheers,
Gaurav

Program to add node / delete node in the tree control via abap object

Hi all,
i am new to abap objects.
Can anyone help me out to give program about add node , delete node at
a particular point in tree hierarchy.
folder1 -- level 1
subfolder1 -- level 2
*********subfolder1 -- level 3
*********subfolder2 -- level 3
subfolder2 -- level 2
folder2 -- level 1
if i select level3 and click on ADD button .....i get a facility to add new node
at level 3 and and same thing can happen at level1 and level2 ............ if i select
and folder at level3 and click on delete button ....it should delete that folder...
if you do not have such program ........then guide me how to achieve this target via object oriented because i have to split the screen also and have to show some alve display in that.
just guide me how to add and delete node at a particular level in tree structure....
thanks in advance........

Hello Ravi,
Try this demo program:
BCALV_TREE_01
BCALV_TREE_DEMO
BCALV_TREE_SIMPLE_DEMO
Also try:
BCALV_TREE_02
BCALV_TREE_03
BCALV_TREE_04
BCALV_TREE_05
BCALV_TREE_06
regards,
Beejal
**reward if this helps

Changes to ABAP Objects via Notes/Packages

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