Subscription enhancement and reuse

Hello!!,
we have developed programs on Cloud using Free subscription...we have enhanced the same to Azure BizSpark....We are unable to use the jobs /work created using Free subscription.....Is there any way we could leverage or reuse what was created earlier?
regards,
hkkatti

Hello,
It is possible that you have activated a different Bizspark subscription rather upgrading your free Trial, would recommend you to check with Azure support team regarding the same, if you can upgrade the free trial you will be able to use the jobs /work
created using Free subscription.
Regards,

Similar Messages

Difference between implicit enhancement and explicit enhancement

What is the difference between implicit enhancement and explicit enhancement .

Hi Peters,
Implicit enhancement option
Throughout the ABAP system, enhancement options are automatically available at certain pre-defined places. Some of the implicit options are:
u2022 At the end of all the programs (Includes, Reports, Function pool, Module pool, etc.), after the last statement
u2022 At the beginning and end of all FORM subroutines
u2022 At the end of all Function Modules
u2022 At the end of all visibility areas (public, protected and private) of local class
To view all the implicit options available in a source code, choose u2018Edit -> Enhancement Operations -> Show Implicit Enhancement Optionsu2019 from the editor.
Befor that you click on the spiral icon button in the application toolbar
Explicit enhancement option
The Implicit enhancement options are provided at specific source code places explicitly by SAP (Note that these enhancement definitions can also be created by partners and customers in their code).
There are two types of Explicit Enhancement options available. One which can be provided at a specific place - called Enhancement Point, and another which can be used to replace a set of statements u2013 called Enhancement Section. For this, we now have two new ABAP statements, viz.
u2022 ENHANCEMENT-POINT
u2022 ENHANCEMENT-SECTION
When the Enhancement-Section is implemented, only the implementation gets executed and the original code doesnu2019t get executed. This is a new technique, which didnu2019t exist previously in any of the old ways of enhancing, to exclude any standard SAP code from execution. Because of this, there can be only one active implementation of an Enhancement-Section. On the other hand, there can be multiple active implementations of an Enhancement-Point, in which case all the implementations will be executed with no guarantee in the order of execution.
For more information check the following link
[http://help.sap.com/saphelp_nw70/helpdata/en/94/9cdc40132a8531e10000000a1550b0/frameset.htm]
Thanks,
Surya

What is Implicit Enhancement and what is explicit enhancement.

Hi,
I am new to Enhancements.
What is implicit enhancement and what is explicit enhancement.
where exactly we have to create those.
Thanks and regards,
swami
Moderator message - Please search before asking - post locked
Edited by: Rob Burbank on Oct 26, 2009 9:43 AM

Hi Swaminath ,
Go through the following Blogs on enhancement Frame work. It will help u in understanding This concept in detail.
/people/thomas.weiss/blog/2007/12/12/the-three-use-cases-of-the-enhancement-and-switch-framework--part-1
/people/thomas.weiss/blog/2008/01/07/the-three-use-cases-of-the-enhancement-and-switch-framework--part-2
/people/thomas.weiss/blog/2008/01/14/the-three-use-cases-of-the-enhancement-and-switch-framework--part-3
/people/thomas.weiss/blog/2008/01/23/the-three-use-cases-of-the-enhancement-and-switch-framework--part-4-the-many-ways-to-enhance-a-sap-application-with-the-new-framework
/people/thomas.weiss/blog/2008/02/04/the-three-use-cases-of-the-enhancement-and-switch-framework--part-5-the-basics-about-switching
/people/thomas.weiss/blog/2008/02/29/second-try-the-three-use-cases-of-the-enhancement-and-switch-framework--part-6-the-re-integration-of-the-sap-industry-solutions-into-the-erp-core
/people/thomas.weiss/blog/2008/03/11/the-three-use-cases-of-the-enhancement-and-switch-framework-part-7--the-enhancement-package-strategy-of-sap-erp-60
/people/thomas.weiss/blog/2009/01/15/how-to-get-the-most-from-the-enhancement-and-switch-framework-as-a-customer-or-partner--tips-from-the-experts
Regards,
Eswar

Inconsistency between Subscription Details and CDS Subscription DO

Scenario
1. Make a change at the back-end.
2.delta back-end load is triggered
3. CDS is updated, (data change was verified)
4. Look at DOE Admin Portal at the logical device's Subscription Details, it does not match the CDS' new data.
I have verified that we have implemented the note (1404426) and performed delta generations.
It seems to get the Subscription Details to refresh, I need to change a Device attribute like Mobile No., then after the save, it realizes there is different Subscription data and it reflects what is stored in CDS properly.
Has anyone encountered this before?
or know a way to resolve it?

thank you for replying
I looked at the Distribution Model --> DO in question and its Disitribution Rule, expanded the Subscription DO and looked at Execution Plan, all four events are there.
The issue I am having is not always occurring, so far in my investigation, it happens "randomly"
I was not involved or familiar with the setup of the Middleware, should I continue investigating/researching on this "Message Arrival", is there a way to trigger it.
Given the history of this project, I am at the point with our business users where I am looking to just have a batch job that forces whatever it is that controls the Subscription Details to refresh on like a 15min interval.
But if anyone else has ideas, I'm open to investigate.

How to open a URL without session ID and reuse the current browser session?

Hi All,
I have a question about HTMLDB 2.0
How to open a URL without session ID and reuse the current browser session?
That was the behaviour in HTMLDB 1.6 ...
My usecase for this is the following:
We have written an issue tracking application, which sends e-mail to the interested users, when something happens.
In these email we've put a link to some page, with some parameters in the URL.
The idea is for the user to be easy to click on the hyperlink and to see the details of the ticket.
When the user clicks on such a link he is directed to a login screen (page 101) and he enters his Username and password, and is then forwarded to the details for the ticket.
Then he receives another email (e.g. for another ticked). He clicks on the link and :
a) in HTMLDB 1.6 he goes to the details as he didn't close his browser and session is remembered
b) in HTMLDB 2.0 he is prompted to enter username, password with the username populated
Please tell me how can I achieve the same behaviour in HTMLDB2.0 as it was in HTMLDB 1.6.
I understand this change is somehow security related, althogh I don't understand how. If you can explain this either I would be very happy?
Best regards,
Mihail Daskalov

Mihail - I detailed a couple of approaches here: Re: Application Link
Scott

Spry Tabbed panels + Progressive Enhancement and Dynamic Loading of Content With Spry

Is there any way to combine tabbed panels together with "Progressive Enhancement and Dynamic Loading of Content With Spry"?
Visit: http://labs.adobe.com/technologies/spry/articles/best_practices/progressive_enhancement.ht ml#updatecontent
And click on the "Using Spry.Utils.updateContent()"
The 3rd example shows how to use a fade transition whenever the content changes.
I already have tabbed panels. My menu contains buttons (on tabs) and my Content div contains the panels.
Tabs code;
<ul class="TabbedPanelsTabGroup">
          <li class="TabbedPanelsTab">
               <table class="Button" >
                    <tr>
                    <td style="padding-right:0px" title ="Home">
                    <a href="javascript:TabbedPanels1.showPanel(1);" title="Home" style="background-image:url(/Buttons/Home.png);width:172px;height:75px;display:block;"><br/></a>
                    </td>
                    </tr>
               </table>
          </li>
etc
etc
etc
and the panel code:
<div class="TabbedPanelsContent" id="Home">
     CONTENT
</div>
I hoped i can use the example code from the link into my tabbed panels.
I thought this code:
onclick="FadeAndUpdateContent('event', 'data/AquoThonFrag.html'); return false;"
could be added to the tab code like this:
<a href="javascript:TabbedPanels1.showPanel(1);" onclick="FadeAndUpdateContent('event', 'data/AquoThonFrag.html'); return false;" title="Home" style="background-image:url(/Buttons/Home.png);width:172px;height:75px;display:block;"><br/></a>
But the content doesnt fade...
I know i need to change the header etc.
The following is from the link:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:spry="http://ns.adobe.com/spry">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Aquo Events</title>
<script src="../../../includes/SpryEffects.js" type="text/javascript"></script>
<script src="../../../includes/SpryData.js" type="text/javascript"></script>
<script type="text/javascript">

</script>
<style type="text/css">
/* IE HACK to prevent bad rendering when fading. */
#event { background-color: white; }
</style>
</head>
So i changed my header etc, put the SpryEffects.js and SpryData.js into position and nothing changed...
Is there a way to keep my tabbed panel (or change as less as possible) and let
A. The fade work
B. The loading work.
The problem now is that it loads all pages instead of only the home. Therefore i wanted this Progressive Enhancement.
And the fading part is just because its nice...

It doesnt show in the post but off course i changed this link;
"data/AquoThonFrag.html"
into;
"javascript:TabbedPanels1.showPanel(1);"
I must say i dont know if this even works...

Saving servlet html input parameters and reuse it for later time

Dear all,
I am using one of charting api (netcharts pro) to develop a j2ee based charting application (jsp/servlet).
One of the requirement is to be able to capture the user input (set of selections) and save it as simple file or even save it in a database, and reuse it at later time.
At later time user do not need to make a selection from the scratch, and user can re-select/re-open his file (or database record) and generate charts.
in practical words :
user can input thru request.getParameter() or reading set of parameters from file
I will appreciate if someone can lead me to pointers/link/idea.

Reading file is exactly the same as you do for a normal app.
BufferedReader br = new BufferedReader(new FileReader(
new File("someFilePathName")));
while(br.readLine()!= null)
//do your stuff here
}just put the above code into your servlet plus the relevant try,catch block. Put the blow info into your app's web.xml if you want this servlet loads once Tomcat starts.
<servlet>
<servlet-name>servletName</servlet-name>
<servlet-class>servletDir</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
Hope it helps.

Hi there, I currently subscribe to Adobe Pro Subscription (yearly) and I also subscribe to Adobe PDF pack (monthly). I only require Adobe to read and create PDF documents such as converting word/excel document or a web based document. Can someone tell m

Hi there, I currently subscribe to Adobe Pro Subscription (yearly) and I also subscribe to Adobe PDF pack (monthly). I only require Adobe to read and create PDF documents such as converting word/excel document or a web based document. Can someone tell me if I'm doubling up as I'm not sure of the differences between the products and would like to save a few dollars.

Acrobat Pro can do a lot more than the PDF Pack online service.
Try if you can do everything you need with PDF Pack; otherwise keep Acrobat Pro.

SUS - Added Data Type Enhancement and Higher level Proxies are not active

Hello,
I've added a field to our current data type enhancement Z_Purchase_Order_Item. Once I regenerate the proxy on the enhancement and activate it the field appears as it should in the high level items that use the enhancement (PurchaseOrderRequest_In). But those proxies have become inactive and when I try to activate them I get this message:
Interface II_BBPX1_SUS_PO was repaired before the Modification Assistant was enabled.
All Modification Assistant functions only apply to future modifications, not to those already
undertaken. This means:
-The modification overview only displays future modifications.
-When resetting to the standard, the system will reset all objects to their current version, since
the actual standard can no longer be identified by the Modification Assistant.
-Support for adjustment after an upgrade will only be available for future modifications.
Modifications that already exist must be re-made manually using version management.
The next message says:
Object can only be created in SAP package.
Then the status bar shows "Proxy Activated". But when I close and reopen the proxy I see that it is once again inactive.
Does any know what I need to do to activate this proxy?
Thanks,
Matt

In SPROXY you can open your proxy and then view the Activation Log under the GoTo menu. The log will explain better what the problems might be. In my case I needed to activate another data type enhancement first.
Thanks,
Matt

Problem uploading enhanced and crop photos

When I upload enhanced and crop photos from my iPad2 to Dropbox the original photo gets uploaded.
I am using the native iPad photo app on my iPad2 to enhance and crop I see that there are others with similar problems but no real solution. Don't know if I'm doing something wrong or if this is Apple issue. Seems I have wasted a lot of time enhancing photo but can't share them. Very annoying!!!
Any ideas? Need Help ASAP.
Thanks

Disregard lasts - I see the issue now having played around a little. Do your crop, email it to yourself, click on the checkout arrow at top of email screen and hit save image. Image is saved back to photoroll in cropped state. The original cropped image appears in photoroll. Click it, select image and then edit and revert. It will go back back - but the saved photo from email stays as it is..
You can now upload the saved image to dropbox. Hope this resolves your issue, Regards, Ct

Help in ECC 6.0 - Enhancements and Modification with BADI

Hi,
I want <b>Enhancements and Modification help in ecc 6.0 and BADI also</b>..
Plz tell me as soon as possible....
Regards,
<b>Anil Kumar</b>

Try this one:
http://help.sap.com/saphelp_nw04/helpdata/en/ee/a1d548892b11d295d60000e82de14a/frameset.htm
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
Regards,
Naimesh Patel

Query property "Save and reuse variable value" doesn't work in BW EHP1

We have a workbook which contain 4 queries, every different worksheet is a different query.
All the queries are on the Same InfoCube and all the queries use the same variables.
In the properties of the query n.2 we set the parameter "Save and reuse variable values" then we refresh the 1st query and all work fine (the system asks the variable values) but when we refresh the 2nd query the system doesn't use the same variable values that we have inserted for the query n.1
We don't have the same problem in 7.0.
Any help is appreciated.
Luca

Hi,
I suppose, you need to set the 'Save and reuse variable values' for each query individually in the workbook. I am not sure however there is a option where you can specify to apply the settings of one query to all queries in the work book.
Please check and hope it helps.
Regards,
Adarsh Mhatre

How do you toggle a microphone directly between enhanced and non-enhanced?

Apparently mixing calls between Microphone.getMicrophone() and Microphone.getEnhancedMicrophone() on the same device doesn't work very well. Take the following code:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
               xmlns:s="library://ns.adobe.com/flex/spark"
               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" creationComplete="onCreationComplete()" click="Microphone.getMicrophone().setLoopBack(true);">
    <fx:Script>
        <![CDATA[
            import mx.controls.Alert;
            private function onCreationComplete():void
                Microphone.getEnhancedMicrophone().setLoopBack(true);
        ]]>
    </fx:Script>
</s:Application>
You will be able to hear yourself speak at first, but as soon as you click the app, you will no longer be able to hear your voice. I have also seen this sort of thing in other scenarios.
To make a long story short, if you call getEnhancedMicrophone() for one device, then try to call getMicrophone() for that same device, the device will stop providing any audio input. The same is true vice versa. However if you call getEnhancedMicrophone() for one device, then getMicrophone() for a different device, then come back to the first and call getMicrophone() for it, the device will work just fine.
Why? Is there any way to just toggle between enhanced and non-enhanced settings for the same device, without reaching out to an unrelated device? Thanks!

On your Microphone reference you have these constants you can set your options to:
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/media/MicrophoneE nhancedMode.html
As you can see there, MicrophoneEnhancedMode.OFF disables enhanced mode. You would set your Microphone references .mode property to equal that to disable enhanced, or use one of the other relevant options to enable it. Thus, you should always use enhanced so you can toggle it.

How to call and reuse smartforms from ECC to CRM?

Hi Experts,
I would like to seek help from all of you, I would like to know if it is possible to call and reuse smartforms created in ECC to CRM environment. The requirement is to create smartforms in ECC (R/3 system) and reuse and call it in CRM environment whenever the 'PREVIEW OUTPUT' button is ticked in CRM webclient. This is to reduce the creation of smartforms from both systems.
Hope to hear from all of you. Your help will be very much appreciated.
Thanks and Regards,
Monica

You can not reuse it directly but I guess you can download form from ECC and then upload it to CRM. I guess based on your requirement you might end up with few changes to form in CRM to display correct data.
http://help.sap.com/saphelp_nw70/helpdata/en/c9/452f2d33ca11d5b697006094192fe3/content.htm
http://www.howforge.com/how-to-upload-smartforms-from-pc
Smartform Download/Upload problem
Regards,
BJ

New to Enhancements and Modifications in SAP ABAP

Hi experts,
Could anyone has a tutorials or ebooks on this topic? I need to learn more about this.. tnx in advance!!!

Hi
Enhancements and User Exits
User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a function module. The code for the function module is written by the developer. You are not writing the code directly in the function module, but in the include that is implemented in the function module.
The naming standard of function modules for functionmodule exits is:
EXIT_<program name><3 digit suffix>
The call to a functionmodule exit is implemented as:
CALL CUSTOMER.-FUNCTION <3 digit suffix>
To find a Exit.
Goto Transaction -- Find The Package
SMOD >f4>Use the Package here to Find the Exits In the Package.
Else if you Want to search by Application Area wise ,
There is one more tab to find the Exits in the Respective Application Area.
Implementing the Exit-- CMOD Create ProjectsAssgn your Component .
Now Run ur Transaction to Check if it Triggers.
Thats it..
Suppose you need to find out all the user exits related to a tcode.
1. Execute the Tcode.
2. Open the SAP program.
3. Get the Development Class.
4. Execute Tcode SE84.
5. Open the Node 'Envir. -> Exit Techniques -> 'Customer Exits -> Enhancements'
6. Enter the Development class and execute.
Check out this thread..
The specified item was not found.
1. Type the transaction : system->status-> <PROG. NAME>
2 open SE37 , type EXIT<PROG NAME> and press F4 to get the list of function exits available.
3. Open CMOD utilities->SAP enhancements
EDIT->All selections
4.type the function module name obtained in step 2, in fields 'component name' in 'additional selections' block. and execute.
5. The displayed list contains the enhancements names for the transaction You were looking for.
6. Create a project in CMOD and the code in default include->activate.
http://www.erpgenie.com/sap/abap/code/abap26.htm
which gives the list of exits for a tcode
http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm
For information on Exits, check these links
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sapgenie.com/abap/code/abap26.htm
http://www.sap-img.com/abap/what-is-user-exits.htm
http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction
http://www.easymarketplace.de/userexit.php
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sappoint.com/abap/userexit.pdfUser-Exit
http://www.planetsap.com/userexit_main_page.htm
User-Exits
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sap-img.com/ab038.htm
http://www.planetsap.com/userexit_main_page.htm
http://www.sap-basis-abap.com/sapab013.htm
http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283
These links will help you to learn more on user exits.
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm
http://www.planetsap.com/userexit_main_page.htm
http://www.allsaplinks.com/user_exit.html
www.sap-img.com/abap/what-is-user-exits.htm
Also please check these threads for more details about user exits.
Re: Screen exit
user exit and customer exit
user exit
1. Document on UserExits in FI/CO
http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc
2. Finding User Exits...
http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits
3. List of all User Exits...
http://www.planetsap.com/userexit_main_page.htm
ENHANCEMENT-POINT
ENHANCEMENT-POINT can either be static (for example, additional data declaration) or dynamic (for example, additional coding).
http://help.sap.com/saphelp_nw2004s/helpdata/en/56/ee9441026aae5fe10000000a1550b0/content.htm
Refer the very useful links below:
Enhancement-Point is a part of the new enhancement framework. He is some lite reading.
http://help.sap.com/saphelp_nw2004s/helpdata/en/94/9cdc40132a8531e10000000a1550b0/frameset.htm
Please check this blogs and wiki as well.
/people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
/people/thomas.weiss/blog/2006/03/15/the-new-enhancement-framework-part-2--what-else-you-need-to-know-before-building-an-enhancement
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/thenewEnhancementFrameworkandthenewkernel-basedBAdI&
Please check these weblog for more information and sample codes.
/people/thomas.weiss/blog/2006/01/24/what-the-new-enhancement-framework-is-for-150-its-basic-structure-and-elements-for-beginners
/people/thomas.weiss/blog/2006/03/15/the-new-enhancement-framework-part-2--what-else-you-need-to-know-before-building-an-enhancement
/people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
/people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
/people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
Look at this articles:
New Enhancement Framework
Enhancement Framework
Enhancement Framework - The New Way to Enhance Your ABAP Systems
Switch Framework Demo
Introduction to the Enhancement Framework
To now more about BADi Implementation see:
How To Define a New BAdI Within the Enhancement Framework
How to implement a BAdI And How to Use a Filter
Enhancement-Point is a part of the new enhancement framework. He is some lite reading.
http://help.sap.com/saphelp_nw2004s/helpdata/en/94/9cdc40132a8531e10000000a1550b0/frameset.htm
Please check this blogs .
/people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
/people/thomas.weiss/blog/2006/03/15/the-new-enhancement-framework-part-2--what-else-you-need-to-know-before-building-an-enhancement
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/thenewEnhancementFrameworkandthenewkernel-basedBAdI&
Enhancement frame work is the new concept using which SAP allows you to change the existing programs
See the following blogs that talk about the same in detail
/people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
/people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
/people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
Defines a position in an ABAP program as an enhancement option, at which one or more source code plug-ins can be inserted.
Syntax
ENHANCEMENT-POINT enh_id SPOTS spot1 spot2 ...
[STATIC]
[INCLUDE BOUND].
Extras:
1. ... STATIC
2. ... INCLUDE BOUND
Effect
: This statement defines an explicit enhancement option at the current position in the program at which a source code enhancement can be made. In program generation, the source code plug-ins of the assigned enhancement implementation that are available in the current system and have a switch in the status stand-by or on, are inserted at this position.
If the addition STATIC is not specified, the source code enhancement is dynamic. This means that in program execution, only those source code plug-ins are executed whose switch has the status on. If a source code plug-in does not have a switch assigned to it, it is handled in the same way as a plug-in with a switch in the status on.
With enh_id, an ID must be specified directly for the enhancement option, which is unique in the current compilation unit without the addition INCLUDE BOUND, and with this addition, is unique in current Include program. At least one enhancement spot must be assigned to the enhancement option using the specification simple enhancement spots spot1, spot2, and so on.
Within enhancements, one or more source code plug-ins can be created for one enhancement option. A source code plug-in is created by the assignment of an enhancement implementation in the Enhancement Builder. This automatically generates an empty source code plug-in with a unique ID, which is displayed underneath ENHANCEMENT-POINT in the Editor, where the actual enhancement can be implemented between ENHANCEMENT and ENDENHANCEMENT.
A source code plug-in is assigned to only one enhancement option. Multiple source code plug-ins of one enhancement implementation and the source code plug-ins of multiple enhancement implementations can be assigned to one enhancement point.
Notes
: In the terminology of the enhancement concept, the statement ENHANCEMENT-POINT includes both the enhancement spot element definition and the enhancement spot invocation of the enhancement option.
The statement ENHANCEMENT-POINT can either be entered directly or created by choosing Edit ? Enhancement operations ? Create enhancement in the Enhancement Builder. After the program has been saved or created using Edit ? Enhancement operations ? Create enhancement, the statement can only be deleted by choosing Edit ? Enhancement operations ? Delete enhancement.
In addition to the enhancement options explicitly specified by ENHANCEMENT-POINT, ABAP programs also contain implicit enhancement points, which can also be enhanced using source code plug-ins.
Addition 1
... STATIC
Effect
: The addition STATIC is used to define a static source code enhancement. In a static source code enhancement, all incorporated source code plug-ins are taken into account when the program is executed, including those whose switch is in the status stand-by.
Note
: The STATIC addition is intended for the enhancement of data declarations, while the statement ENHANCEMENT-POINT without the STATIC addition is designed for the enhancement of executable coding. When the statement is executed using Enhancements ? Create enhancement, the addition is set according to this selection.
Addition 2
... INCLUDE BOUND
Effect
: This addition can be entered in Include programs. It links the source code enhancement to the current Include program. Each program that incorporates an Include program only includes the source code enhancements that are defined with this addition. Source code enhancements created using the INCLUDE BOUND addition have their own namespace in each Include program. This ensures that if several Include programs are integrated into one compilation unit, no namespace conflicts arise, either between Include programs, or with the source code enhancements of the compilation unit.
Without the addition INCLUDE BOUND, a source code enhancement is assigned to only one compilation unit. If the statement ENHANCEMENT-POINT is executed in an Include program without this addition, a compilation unit must be assigned to it in the Enhancement Builder.
Note
: In an Include program, Include-bound and non-Include-bound source code enhancements can not be defined at the same time. This also applies if an Include program incorporates other Include programs.
Enhancement points are points provided by sap in standard programs to modify the source code. Go to any standard program, Locate the spiral button on the toolbar. Then press it and then navigate to edit->enhancement operations->display enhancement point menu. Then a no of yellow lines would appear, which are the available en points. You would have to change it and write the applicable source code.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/2342e1f3-0b01-0010-a186-fdd404884050 [original link is broken]
Please try the link given below
http://help.sap.com/saphelp_nw2004s/helpdata/en/94/9cdc40132a8531e10000000a1550b0/frameset.htm
Regards
Anji

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