Purpose of defining "components" and their use

On double clicking the Web Dynpro Component, we see many objects defined under "Used Components and Implemented Interfaces".
What is the purpose behind these components and how do we use them in our application?

Hi Abhishek,
You can use this technique to add the the elements of the separately defined interface controller to the component controller of the implemented component. For large programming projects, this results in a higher reusability of the interface structures. Go through the [link|http://help.sap.com/SAPHELP_NW04S/helpdata/EN/b9/1c2d4108f08739e10000000a1550b0/content.htm] below to underdstand how you can implement a Web Dynpro Interface definition in your component. You can go through these tutorials for understanding how you can define a component usage in your WebDynpro component:
[Component re-use of SALV_WD_TABLE for displaying output in ALV format|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3439404a-0801-0010-dda5-8c14514d690d]
[Component re-use of WDR_SELECT_OPTIONS for displaying select-options in WebDynpro ABAP|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c09fec07-0dab-2a10-dbbe-c9a26bdff03e]
Regards,
Uday

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JSF 2.0: Composite Components and their ID

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</composite:implementation>Template Client:
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</h:form>In the rendered result, the h:inputText's id will be "form:j_id1060595728_4b62ee3:text".
How can I override that default ID?
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Using ui:debug, I found that the component with ID "j_id1060595728_4b62ee3" is a UINamingContainer.
When using my own UINamingContainer implementation, i.e., ...
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How do you work with Composite Components and their IDs?
Thanks

All composite components are NamingContainers. This is necessary to prevent ID collisions.
In order to avoid a generated ID on a particulare composite component, specify an ID in the component
within the using page:
<h:form id="form">
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</h:form>So the client ID of the text component would be: form:c:text.

How to create A web services step by step and their uses

How to create A web services step by step and their uses with their T-Codes
pls dont send any links
thank you
Regards,
Jagrut Bharatkumar Shukla

Hi
Use the Tcode <b>WFWS</b> to create the Web service
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Regards
Anji

Spot Meters and their use

So Rene,
As you were saying in thread http://www.adobeforums.com/webx/.59b73768/27
Please do explain your preferred method of determining contrast range so we can all learn, thanks

Ay-up. None of my exposures is ever correct, of course. Silly me for interpreting the histogram, then. Always got blocked shadows and blown highlights. Dang but I'm stupid.
To say that a quick look at a histogram is "wasting time" compared with pointing a spot meter all over the place and figuring out the differences and therefore final exposure in your head is, well, plain silly. It's a time saver compared to that.
Best to learn to use the modern tools supplied in the camera and not pretend there's a dumb film in there that can offer no feedback..... it's a darn site quicker and more accurate to gain a properly exposed picture by checking and adjusting to the histogram.
The histogram in ACR and Photoshop bears little resemblance to the thing on the LCD of my camera at the time of shooting. What possible use is that example in this case? I'd be far more impressed with a grab from the camera's LCD. Anyway, given the preponderance of mid and dark tones in that example, that histogram qualifies perfectly for a well exposed shot, so what's the problem?
Seems to me there is too much blind repeating of what others say on this Web thingumy and not enough reporting of experience gained through actual reasoned and cognitive use. In fact the histogram gives a very good idea of the proportion of highlights to shadows, the differences in range between the two, and whether your end result will have both shadow and highlight detail - or not - at a glance.
How the thing is generated is irrelevant - like all things it's the way the thing actually works in real situations
i with user interpretation
to get properly exposed results that counts, not some theory on its inadequacies (of which I have yet to experience any).
If I left my exposures to the matrix meter alone, particularly the macro stuff and those involving dark subjects with strong backlight or bright backgrounds, I would have a bevy of underexposed photographs on my drives. Similarly, taking spot readings on a macro or moving subjects is largely impractical, if nothing else.
I cannot actually think of one bad over or underexposed shot that has happened to me using the histogram technique, and we're talking tens of thousands of shots here. So whatever the theories against, I have to say that in actual use it works, and works extremely well. I'm always happy to post samples of
i my own work
as proof, as I have done here for years now anyway. I fail to see the reasoning in light of that as to why I should be seeking to be convinced by anyone that the histogram is not something that can be accurately and reliably worked from. Nonsense. It can. I do it all the time. You may not like my photographs, but you won't fault the exposures.

Enumerating structure components and their types

Hello,
I'm interested in retrieving component names as well as their types:
TYPES: BEGIN OF my_structure,
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field2    accit-paobjnr            field2    paobjnr
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Using Runtime Type Services I am able to enumerate components, but not able to get the types in the same form as in declaration of structure.
So far I did like this:
Used
cl_abap_structdescr=>describe_by_name('my_structure')
to get components of structure.
Then used
LOOP AT components ...
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Hello Mahendran,
i would recommend this page to you. You can find info and tutorials there.
http://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=4421
Regards,
Tobias

Formula Variables and their use

I have a scenario where I have a date selection using a variable.
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there was a problem in defining the variables, while u r opening your query, and if its getting terminated means, definition of the variable and its usage is wrong somewhere else.
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What do you want to do? Simulation only CLOCK Generator is only for simulation purpose.
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--> No
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Thanks

Hi
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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi%203.0%20new%20mapping%20features%20article.evn
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PSE 12 Selection Tools and their uses.

I have recently upgarded from PSE 8 to PSE 12 and am lost.
How do I find the selection tool that makes circles around the selected area which I then can copy and paste into another image please.
I am seventy seven years old and not computer literate so please if you can give click by click instructions. I could do it with PSE 8 but the selection tool for circles is hiding in PSE 12
Thank you,
Brian.

Click on the rectangular marquee tool in the Tools Panel.
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Cheers,
Neale
Insanity is hereditary, you get it from your children
If this post or another user's post resolves the original issue, please mark the posts as correct and/or helpful accordingly. This helps other users with similar trouble get answers to their questions quicker. Thanks.

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Hello
a novice question about RFCs.
Documentation I have says that I need to import the model and then bind the model object to a context model to be useable.
I have a BAPI that I have imported by creating a model in my application.
I am able to set parameters and call the execute method in the Input type class of the model without binding the model to any context so thought I could carry on without the binding.
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Thanks

Hi Harnomit Babraa ,
Can u please tell , how u r executing the rfc without binding it to the context??
have u checked this doc?
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/webdynpro/wd%20java/wdjava%20archive/creating%20a%20web%20dynpro%20application%20accessing%20abap%20functions.pdf
regards
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Please describe the directories and subdirectories and their use in .mozilla on linux

In Linux, the Firefox profile is stored in the .mozilla directory. Under that are the extensions and firefox directories. But under firefox are the profiles directories, crash reports and extensions directories. There appears to be duplicates.
Also, why isn't Thunderbird, a Mozilla app, also under .mozilla?
Thank you.

Fred this is on Linux, not Windows. Also how does that answer the question anyways.
To actually answer the question, for Thunderbird on Linux it is '''.thunderbird''' if it is not in /.mozilla/thunderbird depending ion whether from mozilla.org or a package provided by Linux distro.
https://support.mozilla.org/en-US/kb/profiles-tb
And duplicates of what? as you can create multiple Profiles so there will be a folder for each Profile in .mozilla/firefox/

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Dear,
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Hi,
Please refer "OA Component Reference" which will discuss about each and every region and beans and its attributes.
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OSSi.

Disable all components AND subcomponents

I have a bunch of JButtons, JText, JTree, etc. in a JPanel and I want to disable/grey-out all of them. But some of the JComponents are in a Box. They don't get disabled. The code I am using now:
     public void setEditable(boolean bool) {
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So the above works for all the components that are not in the Box
I ended up doing the below (checks if the component is a Box and if it is, iterate through that enabling/disableing JComponents):
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So big question is, is there some better way of doing this, or someway which is more generic?

Well you could extend Box and override the setEnabled method to call setEnabled of all it's components, and then use that as your Box instead.
But I have a couple of suggestions regarding the code you posted.
1. You should use instanceof operator to check whether the component is an instance of Box
2. You don't handle the case when there's a Box within a Box.
e.g.,
public void setEditable(boolean editable) {
    for (Component c : getComponents()) {
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private void setEditable(Component c, boolean editable) {
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}

Give some pp module tcodes used in bdc and their purposes

give some pp module tcodes used in bdc and their purposes
thank you,
Regards,
Jagrut Bharatkumar Shukla

Hi
Important PP tables are..
Master Data:
CRHD Work center header
MAPL Allocation of task lists to materials
PLAS Task list - selection of operations/activities
PLFH Task list - production resources/tools
PLFL Task list - sequences
PLKO Task list - header
PLKZ Task list: main header
PLPH Phases / suboperations
PLPO Task list operation / activity
PLPR Log collector for tasklists
PLMZ Allocation of BOM - items to operations
Production Orders:
STKO BOM - header
STPO BOM - item
STAS BOMs - Item Selection
STPN BOMs - follow-up control
STPU BOM - sub-item
STZU Permanent BOM data
PLMZ Allocation of BOM - items to operations
MAST Material to BOM link
KDST Sales order to BOM link
AUFK Production order headers
AFIH Maintenance order header
AUFM Goods movement for prod. order
AFKO Order header data PP orders
AFPO Order item
RESB Order componenten
AFRU Order completion confirmations
Planned orders and Independent requirements:
PLAF Planned orders
RESB Material reservations
PBIM Independent requirements for material
PBED Independent requirement data
PBHI Independent requirement history
PBIV Independent requirement index
RKPF header
Capacity Planning:
KBKO Header record for capacity requirements
KBED Capacity requirements records
KBEZ Add. data for table KBED (for indiv. capacities/splits)
Important Transcation:
CA usually reserved for routing type transactions. This includes reference rate routings and rate routings.
CA31, CA32, CA33: Reference Rate Routing Creationg
CA21, CA22, CA23: Rate Routing Creationg
CA63, CA64 Change documents for Routings
CA80, CA85, CA90, CA95, CA98: Where Used, Replacing Routings, etc.
CR Usually reserved for work center type transactions.
CR01, CR02, CR03: Work Center Creation
CR05, CR07, etc. Work Centers analysis, etc.
CS Usually reserved for BOM type transactions.
CS01, CS02, CS03 Bill of Materials
CS07, CS08, CS09: Extend Bill of materials
CS11, CS12, CS13: Explode Bill of materials
F Usually reserved for financial type transactions
A Usually reserved for financial type transactions.
LM Label Management type transactions
MB Usually reserved for inventory type transactions
MB51 Material document history
MB1A Goods Issue for Scrap
MB1B Goods transfer
MD Usually reserved for MRP type transactions
MD01, MD02, MD03, MDBT - MRP Run
MD04, MD07: Stock/Requirements List
MD05, MD06: MRP List (static)
MD11, MD12, MD13, MD16: Planned Order creation, etc
MD20, MD21: Planning file
ME Usually reserved for Purchasing Type Transactions
ME01, ME03, ME05 Source Lists
ME11, ME12, ME13 Info Records
ME21N, ME22N, ME23N: Purchase Order creation
ME31L, ME32L, ME33L: Scheduling Agreement Creation
ME51, ME57 Purchase Requisitions
ME38, ME38: Schedule Line display
ME37: Stock Transport Scheduling Agreements
ME27: Stock Transport Orders
MM Usually reserved for material master type transactions:
MM01, MM02, MM03: Material Master Creation
MM04 Change Documents
MM06: Mark for Deletion
MM60: Materials List
V Usually reserved for Sales and Distribution type transactions
VA Sales Orders
VL Deliveries
VT Shipments
VD Customer Master for Sales
VK Condition Records
http://www.sap-img.com/sap-pp.htm
http://www.erpgenie.com/sapfunc/pp.htm
Reward if usefull

Help on structures and their components

Folks
I am trying to know if there is any single point stop for help on all SAP related structures, classes and their respective components and methods in SDN or any other place.
In specific I am looking for calls made by Function modules to Class Interface - /SAPAPO/CL_PRJ_MAINT_SINGLE so that I can debug the same
Any ideas on how to check the calss made to a particular Class Interface for keeping a break point ?
Thanks
Edited by: COOL GUY on Sep 25, 2008 8:56 PM

go to se24 , key in class :/SAPAPO/CL_PRJ_MAINT_SINGLE
than in menu you can see where used list icon -> click on it -> select object in which you want to see where this class is used .
and enter.
will list all object in which this class is used.

Purpose of defining "components" and their use

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