Difference between bmp.draw() and .merge()

I haven't done much with bitmaps before, but am trying to do
a bunch now. I'm a little confused about the difference between the
draw() and merge() methods. Basically I want to have a square area
with a neutral grey boarder fade to a circular part in the middle
with various patterns. I'm using this for a displacement map and
want to have the neutral grey fade so that there is no hard
straight edge.
I'm making the neutral grey with a gradient fill set to pad
and it looks great.
I'm making the pattern that will show in the middle of the
circle with perlinNoise and it looks great.
Now I need to combine them. At first I thought merge would be
the best choice, since, well, since it is called MERGE. I did get
them to merge, but I really couldn't control it.
I then came across that the draw method can support blending
modes and that seemed to work. But then I tried it without a
blending mode and that even worked. So now I'm a bit confused
again.
I know what the help files say, but what does that mean?
Any tips or ideas?

Similar Messages

Difference between Sampling Procedure and Sample-drawing procedure

Friends,
I am new to QM and started learning QM Module. My doubt is what is the difference between Sampling Procedure and Sample-drawing procedure?
The reason for my doubt is, we can determine the sample quantity with Sampling procedure itself. then what is the need of sample-drawing procedure?
Also describe primary, pooled and reserved samples.
Regards,
IMIMINT

Hi,
Sampling Procedure
Definition
A procedure that contains the rules for determining the sample size for an inspection. The sampling procedure also specifies the type of valuation to use for results recording (attributive, variable, or manual).
Use
You assign a sampling procedure to each characteristic in an inspection plan to calculate the sample size.
Sample-Drawing Procedure
Definition
A master data object in which you plan the drawing of physical samples. In the sample-drawing procedure, you specify:
Which categories of physical samples must be drawn
How many physical samples must drawn
The size of each physical sample
Whether the drawing of physical samples must be confirmed
Use
The system uses the information in the sample-drawing procedure together with the information in the inspection plan to calculate the physical sample sizes, and to create physical-sample records when an inspection lot is created.
Primary Sample : It is the sample drawn from the lot directly.
Pooled Sample : It is the sample whcih is combination of 2 or more primary samples.i.e. primary sample sfrom say 3 differetn drums is mixed and tested.
Reserved Sample :sample which is preserved for the testing in future.
or in other words
Primary samples (1st stage)
Physical samples drawn directly from a material or batch that will be inspected or used to create pooled samples.
Pooled samples (2nd stage)
Physical samples to be created by mixing the contents of two or more primary samples from the same material or batch.
Reserve samples
Primary physical samples drawn from a material or batch reserved for future inspection.
Vishal
Edited by: VISHAL JONNALWAR on Feb 4, 2010 6:43 AM

What is difference between bus.Area and plant

dear experts,
what is difference between bus.Area and plant?
thanks
Rajakarthik.

Hi
Plant and Business Area are not the same.
Business Areas are configured in FI module as per the Product lines or geographical operations basis.
Where as The plants created in the logistics (General) module are assigned to the company code. That means all transactions taking place in the plants are posted to the attached company code in SAP FI.
You can post a business area to several company codes and use it for cross-company-code reporting.
The R/3 System uses a combination of plant and division to assign the relevant business area. When you use the R/3 System to automatically draw up accounts for business areas, you can assign only one business area to a combination of plant and division. Plants and divisions can be assigned and combined in several different ways.
http://help.sap.com/saphelp_46c/helpdata/en/5d/a77d80ec1111d2bc1000105a5e5b3c/content.htm
Re: Business Area and Plant
Regards

What is the difference between list display and grid display in alv report

Hai genious
i am a new of the abap, i dont know the alv report, i have a small doubt, can u please tell me what is the main difference between list display and grid display in alv report
thanks&regards
chinnu

Hi ,
1. For all practical purposes, they are the same.
2. Some differences:
a) from abap coding point of view,
alv list is done with Function modules,
alv gris can also be done with FM,
but can also be done using OO concepts.
b) Alv grid (using oo concept) requires
designing the screen layout .
Hence, in one screen, we can show more
then one alv grid
(we cannot show more than
one alv list on one screen)
c) ALV grid uses ActiveX controls
present on the Presentation Server.
Hence, it consumes More Memory
on the presentation server.
d) ALV LIST is Display Only.
Whereas
ALV Grid Can Be made EDITABLE for entry purpose.
e) In alv grid, these options are possible,
but not in alv list.
without horizontal lines
without vertical lines
without cell merging during sorts
display total lines above the entries
I hope it helps.
Regards,
Mamta
Edited by: Mamta Verma on Nov 27, 2008 6:41 AM

Difference between Business Process and Workflow

Hi all,
What is the difference between Business Process and Workflow? i have googled it and I don't really understand that complicated definition? Is there any examples to illustrate the difference between the both?

Hi,
I will try to put here , my perspective of this. If somebody knows better, they can update further on this.
Business process is purely on the perspective of the users. It may or maynot have anything to do with the system. When a draw a business flow diagram, we dont take care of how each and every process is handled in the system. The best illustration is an example of authorisation.
Let me say that I create a Purchase requisition. Once it is released a PO will be created by procurement managerD
This is a business process. However if we look at the system perspective, it can be like this.
1. Create a PR.
2. Check the value of the PR
3. If value <$100,an email needs to be send to person A, if it is $100 to 300$, an email should be send to person B and if >$300, an email should be send to B and C.
4.Once it is released, an email shoudl be send to D for creating a PO on this PR.
Here not only the process, but also how the work is delegated across various entities of the process is mentioned.
There are softwards like VISIO which actually take care of the business process in the perspective of the entities involved in the process. A workflow is a moredetailed version of business process with the roles of entities clearly defined and hence configured well in the system.
The concept is workflow is mostly used in the processes of authorisations, business activity monitoring(BAM), etc.
Hope I make it little clear to you.
You can reward if my response is of some help to you

List of differences between PSE 40 and PSE30

A lot of users are asking what are the differences between PSE 30 and PSE 40.
This Thread provides information on this subject. First, you will find information copied from the section "New Features" of the useful "Adobe Photoshop Elements 4.0 User Guide". Then later on, you might find additional information on the same subject provided by users of PSE.
--- Start of copy of information in the PSE 4.0 User Guide ----
1 What's new in PSE 4.0
1.1 Editing and selection
1.1.1 Magic Selection Brush tool
Easily and accurately select portions of your photos using this new tool in either Standard Edit and Quick Fix. Simply scribble or place dots on the object you want to select -no need to precisely outline the object- and Adobe Photoshop Elements selects the object for you. You can add to or subtract from the selection by using additional tools in the options bar. (See User Guide "To use the Magic Selection Brush tool" on page 193.)
1.1.2 Magic Extractor.
Easily select an object in a photo and extract it from its background. Just scribble or place dots on
the object you want to extract; then scribble or place dots on the background, and Photoshop Elements separates the object from its background. This tool is perfect for creating composites or scrapbook images. (See User Guide "To use the Magic Extractor" on page 194.)
1.1.3 Skin tone adjustment
Click an area of skin and watch the tonal balance of all colors in the photo improve. If you
want, you can also manually adjust the color by using color sliders. (See User Guide "To adjust the color of skin tone" on page 224.)
1.1.4 Red eye removal
Automatically remove red eye during import, or select one or more files and easily remove red eye
in either the Organizer or the Editor. (See User Guide "To remove red eye" on page 249.)
1.1.5 Defringe
Automatically remove the colored specs or halo around the edges of a selection. (See User Guide "To defringe a Selection" on page 200.)
1.1.6 Straighten tool
Straighten and crop crooked photos by drawing a horizontal or vertical line in the image. Photoshop
Elements aligns the photo to that line. (See User Guide "To straighten an image" on page 243.)
1.1.7 WYSIWYG font menu
What you see is what you get -see what each font looks like from within the font menu. (See
User Guide "To choose a font family and style" on page 332.)
1.2 Sharing and printing
1.2.1 One-click printing (US, Canada, Japan only)
Order prints and professional hardbound photo books directly from Photoshop Elements simply by dragging the items to the Order Prints palette. (See User Guide "To use the Order Prints palette (US, Canada, Japan only)" on page 401.)
1.2.2 Slide shows on TV
If you have Windows¨ XP Media Center 2005 installed, you can view your Photoshop Elements
slide shows on your TV and navigate using your TV remote control. (See User Guide "To output a slide show" on page 354.)
1.3 Tagging and organizing
1.3.1 Face tagging
Select a group of photos and let Photoshop Elements isolate and display all the faces so that you can
quickly tag them. The Find Faces dialog box displays thumbnails of each face until you tag it. (See User Guide "To automatically find faces for tagging" on page 101.)
1.3.2 Search by metadata
Search for a variety of metadata criteria, such as file name, file type, shutter speed, camera
model, date, and tags. You can search on multiple criteria at once. (See User Guide "To find photos by details (metadata)" on page 89.)
1.3.3 PDF support
Manage and tag PDF files in the Organizer. PDF files remain intact as one file that you can tag. Open
the PDF in the Editor to extract individual pages. (See User Guide "To open a PDF file" on page 148.)
--- Continuation in next Post of this Thread ----

--- Continuation from previous Post -----
2 What's changed in PSE 4.0
2.1 Editing and selecting
2.1.1 Crop tool
Freely change image size boundaries while cropping an image. When you're happy with your crop marks,
click the Commit button , which is now conveniently located at the bottom right corner of the crop border. (See User Guide "To crop an image" on page 240.)
2.1.2 Paragraph text
Create paragraph text by dragging a border with the Text tool. The text you enter inside the border
wraps to remain inside the boundaries. (See User Guide "To add text" on page 329.)
2.1.3 Quick Fix
Use the newly enhanced automatic correction options for the most common photo flaws. (See User Guide "To correct color in Quick Fix" on page 207.)
2.1.4 Easier color management
Easily get the color you expect when printing. N ew options and improved embedded
profile support streamline color management. (See User Guide "About color management" on page 236.)
2.1.5 Advanced camera raw
Fine tune exposure and lighting by working with the raw data from your digital camera, and
easily export photos to the universal DNG format. (See User Guide "About camera raw image files" on page 159.)
2.1.6 Artifact reduction
Quickly remove noise caused by shooting in low light or with ISO camera settings by using the
new Remove JPEG Artifacts option in the Noise filter. (See User Guide "Reduce Noise" on page 289.)
2.2 Sharing and printing
2.2.1 Multimedia slide shows
Create feature-rich slide shows with all the new tools and options available in the Slide Show
Editor:
a) Gracefully move from one image to another by adding interesting transitions between each slide. You can choose from over 50 transitions, such as dissolves and doors. (See User Guide "To add and edit transitions" on page 352.)
b) Add text and graphics with the click of a button. (See User Guide "To add text to a slide" on page 348 and "To add clip art graphics to a slide" on page 347.)
c) Make your slide show feel more like a video by panning and zooming your slides. For instance, you can pan from a face on the left side of an image to a face on the right side of the image. (See User Guide "To set pan and zoom" on page 350.)
d) Add background music, make the duration of your slides match the duration of your audio, and narrate your slides all with the click of a button. (See User Guide "To add music to a slide show" on page 347 and "To add narration to a slide" on page 350.)
e) Quickly reorder or edit your slides without leaving the Slide Show Editor. (See User Guide "To reorder slides" on page 346.)
f) Preview anytime by clicking the Preview button, and then output your slide show by burning a DVD (if you have Adobe ' Premiere' Elements installed), sending it in e-mail, sharing it online, or sending it to your TV. (See User Guide "To output a slide show" on page 354.)
2.2.2 Photo mail
Turn plain e-mail into theme-based Photo Mail with enhanced and easier to use captions. (See User Guide "To send a photo using Photo Mail" on page 407.)
2.2.3 Desktop wallpaper
Create original desktop wallpaper using multiple photos. (See User Guide "To use photos as desktop
Wallpaper" on page 367.)
2.2.4 Creations
Create your own cards, calendars, and photo albums, and then print them on your printer, upload them
to the web, or burn them to CD. (See User Guide "About creations" on page 343.)
2.3 Viewing, tagging, and organizing
2.3.1 Faster download
Use the enhanced Photo Downloader to quickly download photos from your digital camera and
mobile phone, even when Photoshop Elements is not running. (See User Guide "To get photos from a digital camera or card reader" on page 62.)
2.3.2 Full Screen and Side By Side View
View your photos in full screen without the clutter of command menus and tools.
(See User Guide "Viewing photos at full screen or side-by-side" on page 76.)
2.3.3 Automatic organization and view options
View your photos as arranged automatically by date, or use the intuitive
Date View or the enhanced Folder Location view. (See User Guide "To sort files in the Photo Browser" on page 71.)
2.3.4 Address book
Import your addresses from Microsoft Outlook address book or vCards. (See User Guide "Using the contact Book" on page 404.)
2.3.5 Captions
Add captions to multiple photos at once. Open and edit audio captions by simply clicking the Audio
icon in thumbnail view in the Photo Browser. (See User Guide "To add captions to files" on page 123 and "To add audio to a photo" on page 124.)
--- End of Information Copied from the Adobe PSE 4.0 User Guide

Difference between business area and sales area

Hi
I am swetha i have one doubt
1) what is the buisiness area and what purpose we use the business area
2) what is sales area and what purpose we use the sales area
3)what is the main Difference between business area and sales area.
Regards
Swetha

Hii..
Business Areas in SAP are used to differentiate transactions originating from different points/lines/locations in business. Let me give some examples to elucidiate:-
A company (say, ABC) is a huge company and has a variety of businesses under it. Let us say that it typically operates in 3 different domains like machinery manufacturing, trading and assembling of machine parts.
There are 2 options here now -
1. Either create different company codes for the 3 business operations (which would be the easiest and require no creativity)
or
2.) Create each of these business lines into business areas (the better option).
The advantages of using the second option is:
1. You can use these business areas if other company codes require the same areas
2. The configuration is simpler as in case of company code, you would require to go through the entire configuration of creating Chart of Accounts, Fiscal Year variants, posting periods variants and so on. In the business area option, you just need to attach it to the company code and the rest of the details in Business area is attached by default from the company code you are using it in.
3. Using the options in controlling (EC-PCA, Enterprise Controlling, Profit Centre Accounting), you can even draw up Balance Sheets and PL statements for your business areas and hence this is used for management accounting in some companies (like HP, Dell, etc) when it wants to know the operating profits for different business areas/lines.
The above was an example when the company wanted to separate entries according to the lines it operates in... the other case could be when it wants to find out profitability during its operations in cities and differentiates these cities into Business
Areas...
Business Areas are not much relevant in FI but are much more relevant in CO.
Hope this clears.
What is mySAP SD?
The SAP sales and distribution is part of the logistics module that support your customers, starting from quotations, sales order and all the way towards billing the customer. It is tightly integrated with the MM and PP functional modules. It allows companies to input their customer sales price, check for open orders and forecast etc.
The most important basic functional features in the sd module are:
- Pricing                                           - Availability Check
- Credit Management                       - Material Determination
- Output Determination                     - Text Processing
- Tax Determination                          - Account Determination
Regards,
Aakash

What is the difference between smart forms and scripts.?

what is the difference between smart forms and scripts.?

Differences between Smartforms and SAPscript
a) Multiple page formats are possible in smartforms which is not the case in SAPScripts
b) It is possible to have a smartform without a main window .
c) Routines can be written in smartforms tool.
d) Smartforms generates a function module when activated.
e) Smartforms can create web enable forms like XML
f) smartforms itself contine subroutine pools need not to main separetly like in case of scripts
Request you to refer the following links
www.sap-img.com/smartforms/smartform-sapscripts.htm
www.erpgenie.com/abap/smartforms_sapscript.htm
Sapscript vs Smartforms
Difference with SMARTFORMS vs. SapScript(SE71)
The Following are the differences :-
a) Multiple page formats are possible in smartforms which is not the case in SAPScripts
b) It is possible to have a smartform without a main window .
c) Labels cannot be created in smartforms.
d) Routines can be written in smartforms tool.
e) Smartforms generates a function module when activated
Scripts are client dependent whereas smartforms aren't.
Upto 99 main windows are possible in scripts and only one in smarforms.
To create multiple main windows in scripts, you just have to give the window type as MAIN whnever you create a window.
Scripts still exists but smartforms are in use from 4.6c version, now the lastest version of these two is adobe forms
SAP Smart Forms is introduced in SAP Basis Release 4.6C as the tool for creating and maintaining forms.SAP Smart Forms allow you to execute simple modifications to the form and in the form logic by using simple graphical tools; in 90% of all cases, this won't include any programming effort. Thus, a power user without any programming knowledge can
configure forms with data from an SAP System for the relevant business processes.
Advantages of SAP Smart Forms
SAP Smart Forms have the following advantages:
1. The adaptation of forms is supported to a large extent by graphic tools for layout and logic, so that no programming knowledge is necessary (at least 90% of all adjustments). Therefore, power user forms can also make configurations for your business processes with data from an SAP system. Consultants are only required in special cases.
2. Displaying table structures (dynamic framing of texts)
3. Output of background graphics, for form design in particular the use of templates which were scanned.
4. Colored output of texts
5. User-friendly and integrated Form Painter for the graphical design of forms
6. Graphical Table Painter for drawing tables
7. Reusing Font and paragraph formats in forms (Smart Styles)
8. Data interface in XML format (XML for Smart Forms, in short XSF)
9. Form translation is supported by standard translation tools
10. Flexible reuse of text modules
11. HTML output of forms (Basis release 6.10)
12. Interactive Web forms with input fields, pushbuttons, radio buttons, etc. (Basis-Release 6.10)
Reward Points if useful.

Difference Between Raw Material and Inventory Account

Hi Experts,
can you pls explain me the difference between raw material account and inventory account opened under Asset Drawer in Chart Of Account ??

Hi Divya.......
There is no difference between raw material and inventory account. Infact the raw material is nothing but stock and stock includes the finished semifinished product also. In short the stock account belongs to the category inventory account.......
Regards,
Rahul

Wht is the difference between unicode program and non unicode program ?

Hi guru,
wht is the difference between unicode program and non unicode program ?
Regards
Subash

About brief idea about unicode
In the past, SAP developers used various codes to encode characters of different alphabets, for example, ASCII, EBCDI, or double-byte code pages.
ASCII (American Standard Code for Information Interchange) encodes each character using 1 byte = 8 bit. This makes it possible to represent a maximum of 28 = 256 characters to which the combinations 00000000, 11111111 are assigned. Common code pages are, for example, ISO88591 for West European or ISO88595 for Cyrillic fonts.
EBCDI (Extended Binary Coded Decimal Interchange) also uses 1 byte to encode each character, which again makes it possible to represent 256 characters. EBCDIC 0697/0500 is an old IBM format that is used on AS/400 machines for West European fonts, for example.
Double-byte code pages require 1 or 2 bytes for each character. This allows you to form 216 = 65536 combinations where usually only 10,000 - 15,000 characters are used. Double-byte code pages are, for example, SJIS for Japanese and BIG5 for traditional Chinese.
Using these character sets, you can account for each language relevant to the SAP System. However, problems occur if you want to merge texts from different incompatible character sets in a central system. Equally, exchanging data between systems with incompatible character sets can result in unprecedented situations.
One solution to this problem is to use a code comprising all characters used on earth. This code is called Unicode (ISO/IEC 10646) and consists of at least 16 bit = 2 bytes, alternatively of 32 bit = 4 bytes per character. Although the conversion effort for the R/3 kernel and applications is considerable, the migration to Unicode provides great benefits in the long run:
The Internet and consequently also mySAP.com are entirely based on Unicode, which thus is a basic requirement for international competitiveness.
Unicode allows all R/3 users to install a central R/3 System that covers all business processes worldwide.
Companies using different distributed systems frequently want to aggregate their worldwide corporate data. Without Unicode, they would be able to do this only to a limited degree.
With Unicode, you can use multiple languages simultaneously at a single frontend computer.
Unicode is required for cross-application data exchange without loss of data due to incompatible character sets. One way to present documents in the World Wide Web (www) is XML, for example.
ABAP programs must be modified wherever an explicit or implicit assumption is made with regard to the internal length of a character. As a result, a new level of abstraction is reached which makes it possible to run one and the same program both in conventional and in Unicode systems. In addition, if new characters are added to the Unicode character set, SAP can decide whether to represent these characters internally using 2 or 4 bytes.
A Unicode-enabled ABAP program (UP) is a program in which all Unicode checks are effective. Such a program returns the same results in a non-Unicode system (NUS) as in a Unicode system (US). In order to perform the relevant syntax checks, you must activate the Unicode flag in the screens of the program and class attributes.
In a US, you can only execute programs for which the Unicode flag is set. In future, the Unicode flag must be set for all SAP programs to enable them to run on a US. If the Unicode flag is set for a program, the syntax is checked and the program executed according to the rules described in this document, regardless of whether the system is a US or an NUS. From now on, the Unicode flag must be set for all new programs and classes that are created.
If the Unicode flag is not set, a program can only be executed in an NUS. The syntactical and semantic changes described below do not apply to such programs. However, you can use all language extensions that have been introduced in the process of the conversion to Unicode.
As a result of the modifications and restrictions associated with the Unicode flag, programs are executed in both Unicode and non-Unicode systems with the same semantics to a large degree. In rare cases, however, differences may occur. Programs that are designed to run on both systems therefore need to be tested on both platforms.
You can also check out these official SAP locations on the SAP Service Marketplace:
http://service.sap.com/unicode
http://service.sap.com/unicode@SAP
http://service.sap.com/i18n
Regards,
Santosh

What is the difference between Mobile Engine and MI?

hi all,
i want to know the difference between Mobile Engine and MI and also what are the main advantages included in MI instead of ME.

Hi Anusha,
ME had MicroITS as UI.
MI has JSP and AWT as UI programming.
From the above discussion its clear that JSP is the best option for programming.
PS: AWT was depricated by SUNMicro.
I just thought of sharing the history of MI.
just to share to you a "history" of mobile projects in SAP.
the current MI was actually a merged project from two mobile
projects - the old Mobile Engine and the unheard Mobile
Development Framework (MDF). when these projects were
restructured, the ME was extended with some functionalities
such as the SmartSync which was actually the replication
technology used in MDF. MDF client was based on C++ and
uses the CEDB as the database. it was not chosen to be
the client due to its platform-dependency. MDF was already
a working product when the restructuring happened. and there
were some client functionalities like xml based GUI and
metadata/logic definition that the current MI client doesn't
have.
Hope this is helpful.
Close the thread if your done with your clarification.
Cheers,
Karthick

Difference between transaction currency and document currency.

Hi All,
Would like to know the difference between transaction currency and document currency. If we want to draw both the figures from the GL account, which table can i use?
Thanks,
Mercy

Hey,
Having transaction currency and document curreny in one document would be strange.
Document currency is something you would see in a FI document, whereas transaction currency is part of a CO document.
In finance documents you would talk about document currenty and local currency for instance.
In CO documents, the currency field you can find are transaction currency, object currency en controlling area currency.
In most cases the document currency in FI would be considered the transaction currency in CO. The local currency in FI would be the object currency in CO.
Hope this helps,
Koen

Difference between Master Idoc and Communication Idoc.

Can anyone list out the difference between Master Idoc and Communication Idoc?

IDoc (for intermediate document) is a standard data structure for electronic data interchange (EDI) between application programs written for the popular SAP business system or between an SAP application and an external program. IDocs serve as the vehicle for data transfer in SAP's Application Link Enabling (ALE) system. IDocs are used for asynchronous transactions: each IDoc generated exists as a self-contained text file that can then be transmitted to the requesting workstation without connecting to the central database. Another SAP mechanism, the Business Application Programming Interface (BAPI) is used for synchronous transactions.
Form and content: IDoc terminology
As is often the case with proprietary technologies, SAP assigns specific, object-oriented meanings to familiar terms. When referring to IDocs, the term document refers to a set of data comprising a functional group of records with a business identity. (For example, all the data in a purchase order, or all the profile information of a supplier in a supplier master record.)
A message refers to the contents of a specific implementation of an IDoc; its a logical reference. This differs from a reference to the IDoc itself, which specifies the messages physical representation. Think of it this way: If youre watching a parade pass by, the mayor waving to the crowd from his limousine is the message, and the mayors limousine (which is specific to the mayor) is the IDoc. Youre building a logical object, and the IDoc is both its container and the vehicle that moves it.
The IDoc control record
Each IDoc has a single control record, always the first record in the set. The structure of this record describes the content of the data records that will follow and provides administrative information, such as the IDocs functional category (Message Type/IDoc Type), as well as its origin (Sender) and destination (Receiver) as in conventional EDI
Layout of an IDoc control record
This cover slip format informs the receiving system of the IDocs purpose, and the receiving system uses it to determine the correct processing algorithm for handling the arriving IDoc.
Data records
The data records following the control record are structured alike, including two sections: a segment information section and a data section.
In the first part of a data record, the segment information section describes the structure of the data that follows, for the benefit of the IDoc processor. There is a segment name (like an EDI segment identifier) that corresponds to a data dictionary structure to which the IDoc processor has access. The remaining information is useful for foreign systems, such as a partner companys Oracle system, which has no such data dictionary.
The second part of the record is the data itself, a storage area of 1,000 characters.
Status records
If youve ever ordered a package from a faraway location and tracked its progress using the Internet-based tracking utilities now provided by most major parcel carriers, youre familiar with the list of stops and transfer points through which a package passes on its way to you.
This collection of records is exactly what youll see in an IDoc that has begun its work. Following the data records in an IDoc, status records accumulate as an IDoc makes its way from one point in a process to another.
Typically, an IDoc will acquire several of these records as its does its job. They are simple records, consisting of a status code (there are more than 70 codes, covering a broad range of conditions and errors), a date/time stamp, and some additional status information fields for system audit purposes. In addition, as errors occur in the processing of an IDoc, status records are used to record these errors and the date/time of their occurrence.
IDoc Base
IDocs, as data formatting tools, enable the easy sharing of data between databases and applications within a company as well as being an efficient data courier between companies. Typically in SAP, a database of IDoc definitions exists, to which any application may have access.
This IDoc Base gives all the applications and processes in your company domain the capacity to send, receive, and process a document in a contextually appropriate way, without doing anything to the data. For example, a purchase order IDoc can filter through every process it touches, passing from system to system, accumulating status records to track its progress.
Every department using the data can use it appropriately without any cumbersome intermediate processes, because each department draws its key to interpreting the IDoc from the same source.
Multiple messages
One cumbersome feature of conventional EDI is the embedding of more than one functional record type in a document. The unwieldy X-12 888 Item Maintenance transaction set is an example: It purports to handle so many different configurations of product master data that it is horrifically difficult to integrate into an existing system.
IDocs, on the other hand, handle multiple messages with ease. Given the centralized IDoc interpretation that SAP provides to all its parts, its no problem to define an IDoc that will contain more than one message, that is, more than one data record type.
A customer master IDoc, for example, may contain customer profile information records for a customer with many locations. But it may also contain location-specific pricing information records for that customer in the same document. This is an incredibly efficient way of bundling related records, particularly when passing large amounts of complex information from system to system Records in a multiple-message IDoc

Main difference between 4.6c and ecc 5.0

Hi,
Please give me brief about difference between 4.6c and ECC 5.0
Thanks,
Asha

Hi Asha,
you can see in Tcode : UCCHECK .you modify the objects in unicode conversion.some functionality didn't support in ECC 5.0.
this is the brief documentation of that TCODE.
BAP Unicode Scan Tool UCCHECK
You can use transaction UCCHECK to examine a Unicode program set for syntax errors without having to set the program attribute "Unicode checks active" for every individual program. From the list of Unicode syntax errors, you can go directly to the affected programs and remove the errors. It is also possible to automatically create transport requests and set the Unicode program attribute for a program set.
Some application-specific checks, which draw your attention to program points that are not Unicode-compatible, are also integrated.
Selection of Objects:
The program objects can be selected according to object name, object type, author (TADIR), package, and original system. For the Unicode syntax check, only object types for which an independent syntax check can be carried out are appropriate. The following object types are possibilities:
PROG Report
CLAS Class
FUGR Function groups
FUGX Function group (with customer include, customer area)
FUGS Function group (with customer include, SAP area)
LDBA Logical Database
CNTX Context
TYPE Type pool
INTF Interface
Only Examine Programs with Non-Activated Unicode Flag
By default, the system only displays program objects that have not yet set the Unicode attribute. If you want to use UCCHECK to process program objects that have already set the attribute, you can deactivate this option.
Only Objects with TADIR Entry
By default, the system only displays program objects with a TADIR entry. If you want to examine programs that don't have a TADIR entry, for example locally generated programs without a package, you can deactivate this option.
Exclude Packages $*
By default, the system does not display program objects that are in a local, non-transportable package. If you want to examine programs that are in such a package, you can deactivate this option.
Display Modified SAP Programs Also
By default, SAP programs are not checked in customer systems. If you also want to check SAP programs that were modified in a customer system (see transaction SE95), you can activate this option.
Maximum Number of Programs:
To avoid timeouts or unexpectedly long waiting times, the maximum number of program objects is preset to 50. If you want to examine more objects, you must increase the maximum number or run a SAMT scan (general program set processing). The latter also has the advantage that the data is stored persistently. Proceed as follows:
- Call transaction SAMT
- Create task with program RSUNISCAN_FINAL, subroutine SAMT_SEARCH
For further information refer to documentation for transaction SAMT.
Displaying Points that Cannot Be Analyzed Statically
If you choose this option, you get an overview of the program points, where a static check for Unicode syntax errors is not possible. This can be the case if, for example, parameters or field symbols are not typed or you are accessing a field or structure with variable length/offset. At these points the system only tests at runtime whether the code is sufficient for the stricter Unicode tests. If possible, you should assign types to the variables used, otherwise you must check runtime behavior after the Unicode attribute has been set.
To be able to differentiate between your own and foreign code (for example when using standard includes or generated includes), there is a selection option for the includes to be displayed. By default, the system excludes the standard includes of the view maintenance LSVIM* from the display, because they cause a large number of messages that are not relevant for the Unicode conversion. It is recommended that you also exclude the generated function group-specific includes of the view maintenance (usually L<function group name>F00 and L<function group name>I00) from the display.
Similarly to the process in the extended syntax check, you can hide the warning using the pseudo comment ("#EC *).
Applikation-Specific Checks
These checks indicate program points that represent a public interface but are not Unicode-compatible. Under Unicode, the corresponding interfaces change according to the referenced documentation and must be adapted appropriately.
View Maintenance
Parts of the view maintenance generated in older releases are not Unicode-compatible. The relevant parts can be regenerated with a service report.
UPLOAD/DOWNLOAD
The function modules UPLOAD, DOWNLOAD or WS_UPLOAD and WS_DOWNLOAD are obsolete and cannot run under Unicode. Refer to the documentation for these modules to find out which routines serve as replacements.
cheers,
sekhar.

What are the difference between 4.6c and 4.7 versions?

what are the difference between 4.6c and 4.7 versions?
if any please give me answer
regards
ramanji

Hi,
Upgrade SAP or Installation of SAP R/3 and ECC
What is ECC? Where to find the installation steps of ECC 5/6.0 with SQL as database and on windows platform with the steps including Solution Manager installation?
http://service.sap.com/instguides
ECC means Enterprise Central Component.
There are all the relevant installation guides. You NEED SAPNet access because without a registered and licensed SolMan installation number you will not be able to generate the SolMan key for the ECC installation.
Upgrade to 4.7
Have you gone through an upgrade to 4.7?
What are the difference or changes associated with 4.7.
If you are currently on 4.6C and are inching forward to upgrading to 4.7 then this information might be useful to you.
There is very little difference between 4.6 and 4.7, the only "steps" you should need are steps in SU25 ( skip step 1) Then go through all your role and perform a merge old new to bring in the new authorization objects
Just to forewarn you of a potential problem which have been encounter at the point of writing.
After updating/ modifying roles in step 2C, when going back into 2C to make sure all roles are now green, 70% have gone back to red!
The maintenance done is ok, but there seems to be a problem while trying to go back into the roles again to re-generate.
SAP recognizes them as needing "adjustment", so you cannot pick them up in mass generate in PFCG as they do not come in, even though the authorizations tab is red.
This problem is currently with SAP and it is confirmed that nothing have been done wrongly.
Generally, the work is quite manageable in the upgrade, but don't be surprised at how big the upgrade is when compared to upgrading from 46b to 46c.
If we have full software of 46c and 47E is it possible to upgrade 46c to 47E or there is a seperate 47E upgrade software need to be requested from SAP?
Where I can get the document with upgrade steps on the service market place?
It is of course possible and supported:
http://service.sap.com/inguides
--> SAP Components
--> SAP R/3 Enterprise
--> (choose your version)
at the bottom there is an "Upgrade guide" for Windows and Unix.
For Upgrades it is recommended to read ALL the notes mentioned in the
upgrade guide and to make sure one is using
- the correct version of the "tp" program
- the correct version of the "R3trans" program
- the correct version of the "R3up" program
All that is explained in the upgrade guide and in the corresponding notes.
If this is your first upgrade you should take a person, that has some experience on doing that for the first time.
Installation of SAP R/3
Currently we are going to install SAP on a new IBM server from the existing COMPAQ server. Where can I get the steps for that.
Configuration is :
   OS - windows 2003 server
   DB - Oracle 9i
   SAP 4.7
http://service.sap.com/instguides
--> SAP Components
--> SAP R/3 Enterprise
--> SAP R/3 Enterprise Core 4.70 / Ext. Set 2.00 (SR1)
--> Inst. Guide - R/3 Enterprise 4.7 x 2.00 SR1 on Win: Oracle
The above url is the SAP Service Marketplace with all the information you need to install, configure and run system. You need to be a valid licensed customer with a user ID and PASSWORD to use that.
Without access you won't be able to successfully run any SAP systems because it has notes, patches etc.

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