Callback invoked only if abap-debug set to true

I use NCo ver 2.0.1 and VS.NET 2003
I instantiate a sapproxy object of type client and one of type server.
After that i've set the .callback property of the sapproxy-client to the sapproxy-server instance.
If I call sample functions Stfc_Connection and Stfc_Connection_Back I report no problems.
I have to use another function (CDesk_Show) calling more then one callback function on the sapproxy-server instance.
I put breakpoints on these function.
If I invoke the main function (the one internally calling callback functions i.e Cdesk_show) without ABAP-DEBUG option set to true, I get an exception and execution don't stop on callback-function-breakpoints.
If I set ABAP-DEBUG to true, execution stops at these breakpoints(i.e in Visual studio) and everything works fine and no exception is thrown.

Hi,
Obviously, your function module or the callback function needs to somehow access SAPGUI. In this case, the option use_sapgui=1 should be used. The option abap_debug also enables SAPGUI access in addition to turning on the ABAP debugger.
Regards,
Guangwei

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What is the utility of watch point and break point in ABAP DEBUGGING !

What is the utility of watch point and break point in ABAP DEBUGGING !
PLEASE TELL ME IN DETAILS AND IF POSSIBLE WITH SCREEN SHOTS !

Hi,
Breakpoints, Watchpoints, and Checkpoints
Summary
The standard Breakpoints tool is always located on the Breakpoints desktop. With this tool, you can manage breakpoints, watchpoints and checkpoints. In addition, you can monitor the current status of the different breakpoint types.
Detailed Description
Breakpoints
In the Breakpoints area, you will see a list of all the breakpoints set so far. If one of the breakpoints has just been reached, this is marked with a yellow arrow. The visibility (Debugger, session, user) and type (line, ABAP command, ) is displayed for each breakpoint.
If you double click the Navigation() column, the system will display the breakpoint in the respective source code.
The visibility of a breakpoint can be changed through the dropdown list. To change the visibility of several breakpoints, mark them and select the pushbutton Save as Session Breakpoint or Save as User Breakpoint.
You can change the visibility of all Debugger breakpoints using the menu path Breakpoints-> Save Debugger BPs as -> ....
In addition, you have functions for creating, changing, activating and deactivating breakpoints at your disposal.
Watchpoints
In the Watchpoints area, you will see a list of all the watchpoints set so far. The watchpoint last set is highlighted with a yellow arrow.
For each watchpoint you will see not only the current value but the value before the last changed. (Technically speaking, each time you create the watchpoint and each time the watchpoint variable is changed, a clone of this variable is created.)
In this way, you can always determine what changes have been made to the monitored variable. For complicated data structures, such as internal tables or structures, select the pushbutton Compare Variables( ) and choose the Diff tool to compare the old and new variable values.
In addition, you have functions for creating, changing, activating and deactivating watchpoints at your disposal.
Checkpoints
In addition, you can edit conditional and unconditional checkpoints using the Breakpoints tool. This function is provided in the new Debugger only. Conditional checkpoints are set first in the source code using the ASSERTstatement; unconditional checkpoints are set using the BREAK-POINT statement. These have the effect that programs will be continued only if a preset condition is fulfilled. In the following window, these checkpoints can be searched for, activated, or deactivated.
Pls refer to :
http://help.sap.com/saphelp_nw70/helpdata/en/e2/5f5a42ed221253e10000000a155106/frameset.htm
Regards,
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What is utility of watch points and break point in ABAp debugging !

What is utility of watch points and break point in ABAp debugging !

Hi,
Breakpoints, Watchpoints, and Checkpoints
Summary
The standard Breakpoints tool is always located on the Breakpoints desktop. With this tool, you can manage breakpoints, watchpoints and checkpoints. In addition, you can monitor the current status of the different breakpoint types.
Detailed Description
Breakpoints
In the Breakpoints area, you will see a list of all the breakpoints set so far. If one of the breakpoints has just been reached, this is marked with a yellow arrow. The visibility (Debugger, session, user) and type (line, ABAP command, ) is displayed for each breakpoint.
If you double click the Navigation() column, the system will display the breakpoint in the respective source code.
The visibility of a breakpoint can be changed through the dropdown list. To change the visibility of several breakpoints, mark them and select the pushbutton Save as Session Breakpoint or Save as User Breakpoint.
You can change the visibility of all Debugger breakpoints using the menu path Breakpoints-> Save Debugger BPs as -> ....
In addition, you have functions for creating, changing, activating and deactivating breakpoints at your disposal.
Watchpoints
In the Watchpoints area, you will see a list of all the watchpoints set so far. The watchpoint last set is highlighted with a yellow arrow.
For each watchpoint you will see not only the current value but the value before the last changed. (Technically speaking, each time you create the watchpoint and each time the watchpoint variable is changed, a clone of this variable is created.)
In this way, you can always determine what changes have been made to the monitored variable. For complicated data structures, such as internal tables or structures, select the pushbutton Compare Variables( ) and choose the Diff tool to compare the old and new variable values.
In addition, you have functions for creating, changing, activating and deactivating watchpoints at your disposal.
Checkpoints
In addition, you can edit conditional and unconditional checkpoints using the Breakpoints tool. This function is provided in the new Debugger only. Conditional checkpoints are set first in the source code using the ASSERTstatement; unconditional checkpoints are set using the BREAK-POINT statement. These have the effect that programs will be continued only if a preset condition is fulfilled. In the following window, these checkpoints can be searched for, activated, or deactivated.
Regards,
Renjith Michael.

Abap debugging

Dear All
Could anyone guide me about abap debugging for sd and user exits and their role.
Regards
KAPIL MORE

It depends on what you exactly want to do.
There are ways by which you can go into the program and debug.
a. You can go to the program, put a '/h' in the ok code. Then execute the program. In the Menu >> Environment >> Break point, put the break point on say for example on Messages. Then press F8. You can reach the message where the program errors out. You can also set the watch points for the values.
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There are many other ways and means but it only comes by repeatedly doing it...
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I would say an ABAPer can be your best teacher...
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Hi All,
We have a SAP ECC 5.0 PRD server in our landscape. I need to set up ABAP Proxy in the server.
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Thanks in advance.
Regards,
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Hey,
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R3 side
SLDCHECK
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SLDAPICUST
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requires hostname, port username and ip.
Can have multiple enteries for different servers.
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based on the entry that is checked, respective SLD API will be triggered from
SLDCHECK.
SM59 (T type connections).
To connect to the SLD you need 2 types of TCP/IP connections.
1)LCRSAPRFC:-
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2)SAPSLDAPI:-
     In this case follow the same porcedure as for LCRSAPRFC.
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   The RFC destinations mentioned here are both standard RFC's
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SPROXY.
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In order to connect R3 to the Integaration server you need to maintain H type
The default RFC is XI_INTEGRATIONSERVER. In you need to give the Target host entry as the
Ip address and Path Prefic as.../sap/XI/engine/?type=entry (this you can get from SXMB_ADM of XI)
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goto SXMB_ADM(r3) and open Integration engine configuration.
regards,
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WD ABAP: debugging?

Hi,
need to know how to debug a ABAP WD prog... breakpoint is set but ignored... is there a special debug mode to run the program with?

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ABAP Debug Mode in SAP and webMethods

HI,
Can anyone help resolve why I am receiving this message when I set the ABAP debug mode to yes on the SAP server? com.sap.mw.jco.JCO$Exception: (105) ERROR_NO_DIALOG_USER: ERROR_NO_DIALOG

HI,
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Reward Points if found helpfull..
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[svn:osmf:] 11139: Extending class with a 'processLoadingState' stub, invoked when load state is set to LOADING.

Revision: 11139
Author:   [email protected]
Date:     2009-10-26 03:02:38 -0700 (Mon, 26 Oct 2009)
Log Message:
Extending class with a 'processLoadingState' stub, invoked when load state is set to LOADING.
Modified Paths:
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Strobe was used to verify that the problem was not with my OSMF implementation. Since the results were the same, I am more supsicious of OSMF itself or the underlying AIR framework than the player implementation. Either way, the information I've seen says that progressive download of h.264 video is supported on mobile devices with AIR. It would appear that this is not true in all cases.
The issue has not been observed on not occur on the desktop. It only occurs with StageVideo enabled playback with autoplay on.
In the actual product the videos play one at a time. Once the user has finished with a video, the player clears the references to the media. These are OSMF calls; the media assigned to the player is nulled. If this is not sufficient for garbage collection, then I am at a loss as to how to proceed. My test uses four videos that are roughly 1 MB. If there is a memory use problem, then it would appear something is broken in AIR or OSMF.
I want to be sure I report this correctly. The code involved is more than a snippet, it's a media player designed to be embedded in an app. Do I need to include the complete implementation or will a description be sufficient?

ASP Web Forms Error: Session state can only be used when enableSessionState is set to true

Hello,
I am developing a custom application page for a custom Web Forms I am creating, which I plan on using for custom task form into SharePoint 2010 Foundation.
Currently, I am trying to test it in Debug Mode using Visual Studio 2010 but when I am trying to use Sessions I get the error:
Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration>\<system.web>\<httpModules> section in the application configuration
I've already done this on trying to fix:
On my page
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And on my web.config
<pages enableSessionState="true">..<httpModules>
<remove name="Session" />
<add name="Session" type="System.Web.SessionState.SessionStateModule, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</httpModules>
Note: I am getting an error when I try to add <module> into web.config
ASP .NET State Service is currently running.
And the part where it keeps error is when in PageLoad, I try to set a List object something like this:
List<object> myobject
get
if (Session["object"] == null)
Session["object"] = new List<object>();
return Session["object"] as List<object>;
set
Session["object"] = value;
protected void Page_Load(object sender, EventArgs e)
myobject= new List<object>();
BUT the error still persists! I also try to restart IIS but still the error still happens.
I am running out of ideas so can you help me out?
Thank you!

Could be your skype intercepting your requests at 80 port, in Skype options uncheck
Or Your IE has connection checked for Proxy when there is no proxy
Or your fiddler could intercept and act as proxy, uncheck it!
Solves the above problem, It solved mine!
HydTechie
HydPhani

Can we create Interactive forms only with ABAP & without using GP, or Java

Hi,
I would like to know if we can create Interactive forms only with ABAP & without using GP or Java. We want to develop an offline solution using Interactive forms, but would like to use only ABAP for creating the forms. All the documents so far either refer to creating the forms, in reference to / in sync with: ISR (Service Requests), GP (General Procedures) or Java. Can this be done with ABAP alone?
Regards,
Ramesh
Edited by: Ramesh Nallabelli on Apr 16, 2008 12:02 AM

Hello Ramesh,
You should be able to create Adobe Interactive Forms using only the ABAP stack (without GP, Java, etc). Please refer to the thread below. Hope it helps.
Re: help for-offline interactive forms based on sending receiving mails in ABAP
Regards,
Rao

Role in UME whereas user can be created only in ABAP

Hi experts,
I want to create a user with a MDM EC Administrator role in my WAS Java UME. But i get the following exception while doing so:
1.5#001CC46BDFC200660000153C0000108000044D2CF9474AB3#1210755462890#com.sap.security.core.persistence.datasource.imp.R3PersistenceBase#sap.com/tc~wd~dispwda#com.sap.security.core.persistence.datasource.imp.R3PersistenceBase.createPrincipalDatabag()#J2EE_ADMIN#305344#SAP J2EE Engine JTA Transaction : [631ffffffd660226ffffffb5]#IWDFVM2160.wdf_ERP_103929350#J2EE_ADMIN#72cab7e0219311dd998a001cc46bdfc2#SAPEngine_Application_Thread[impl:3]_4##0#0#Error#1#/System/Security/Usermanagement#Java#An exception was thrown in the UME/ABAP user management connector. Message: {0}.##An exception was thrown in the UME/ABAP user management connector. Message: {0}.
[EXCEPTION]
{1}#2#BAPI_USER_CREATE1@ERPCLNT001: ID=01, NUMBER=491, MESSAGE=You are not authorized to create users in group#com.sap.security.core.persistence.datasource.PersistenceException: BAPI_USER_CREATE1@ERPCLNT001: ID=01, NUMBER=491, MESSAGE=You are not authorized to create users in group
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I problem is - role is existing in UME whereas i could create users only in ABAP. This role is not even visible in the ABAP side!
Is there any way to assign this role to that user?
Thanks in advance
Swarna

you can access the users at http://<host name>:5<sys.no>00/useradmin
You will get to see all the users you created in WAS ABAP... and here you can attach the j2ee roles to him..
Please come back if this reply doesnot answer you..
Award points if this found helpful

Session state can only be used when enablesessionstate is set to true.

When I try to open up a certain webpage it says; Session state can only be used when enablesessionstate is set to true. What does it mean and what should I do?

Contact the webmaster for that site and report the problem.

Basic ABAP Debugging

What is the best way to start learning ABAP debugging. I have very limited knowledge of programming. Are there any good books to start of.
Edited by: Kumar Reddy on Dec 17, 2007 3:05 PM

Dear Kumar,
You can check the following links:
www.sappro.com/downloads/Settings&SystemAreas.pdf
http://www.sap-img.com/abap/testing-and-debugging-abap-codes-functions.htm
Well I feel that debugging is nothing else but an understanding of the functioning of the code.
So to to really debug a code it is better to have a good understanding of the codes and what they are suppossed to do.
Hope this helps you.
Do award points if you found them useful.
Regards,
Rakesh

The debug setting app color error

My app has some image with alpha shadow.
In the debug setting the shadow color is different form the origin color,
but in the release setting the shadow color is the origin color.
I think may be there is some variable not initialize.
So, in the release setting the color is right because the debugger not fill the data to the memory,
and in the debug setting the color is wrong because the debugger fill some data like 0xcdcdcdcd to the memory.
but, I don't know which variable I forget to initialize.
Can some one help me guess which variable I forget to initialize.
【the origin image】
left【the release setting】 right【the debug setting】
【the code】
the main function is 'void
CEngineDeviceImpl::Render(IGuiFrame* pGuiFrame)'
class CEngineDeviceImpl : public IEngineDevice
bool m_canvasCreated;
D3D11_VIEWPORT m_canvasViewport;
Microsoft::WRL::ComPtr<ID3D11Texture2D> m_canvasTex;
Microsoft::WRL::ComPtr<ID3D11ShaderResourceView> m_canvasSRV;
Microsoft::WRL::ComPtr<ID3D11RenderTargetView> m_canvasRT;
void CEngineDeviceImpl::CreateCanvas(float canvasWidth, float canvasHeight)
// Set the 3D rendering viewport to target the entire window.
m_canvasViewport = CD3D11_VIEWPORT(
0.0f,
0.0f,
canvasWidth,
canvasHeight
CD3D11_TEXTURE2D_DESC sceneDesc(DXGI_FORMAT_B8G8R8A8_UNORM, int(canvasWidth), int(canvasHeight),
1, 1, D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE);
DX::ThrowIfFailed(m_d3dDevice->CreateTexture2D(&sceneDesc, nullptr,
m_canvasTex.GetAddressOf()));
DX::ThrowIfFailed(m_d3dDevice->CreateRenderTargetView(m_canvasTex.Get(), nullptr,
m_canvasRT.ReleaseAndGetAddressOf()));
DX::ThrowIfFailed(m_d3dDevice->CreateShaderResourceView(m_canvasTex.Get(), nullptr,
m_canvasSRV.ReleaseAndGetAddressOf()));
m_canvasCreated = true;
void CEngineDeviceImpl::Render(IGuiFrame* pGuiFrame)
ASSERT(pGuiFrame);
SetRenderTargetToCanvas();
SpritesBegin();
pGuiFrame->Render();
SpritesEnd();
SetRenderTargetToBackbuffer();
SpritesBegin();
DrawCanvasImageToBackbuffer();
SpritesEnd();
ID3D11ShaderResourceView* null[] = { nullptr, nullptr };
m_d3dContext->PSSetShaderResources(0, 2, null);
void CEngineDeviceImpl::SetRenderTargetToCanvas()
m_d3dContext->RSSetViewports(1, &m_canvasViewport);
m_d3dContext->OMSetRenderTargets(1, m_canvasRT.GetAddressOf(), nullptr);
m_d3dContext->ClearRenderTargetView(m_canvasRT.Get(), Colors::Orange);
void CEngineDeviceImpl::SetRenderTargetToBackbuffer()
// Reset the viewport to target the whole screen.
auto viewport = m_deviceResources->GetScreenViewport();
m_d3dContext->RSSetViewports(1, &viewport);
// Reset render targets to the screen.
ID3D11RenderTargetView *const targets[1] = { m_deviceResources->GetBackBufferRenderTargetView() };
m_d3dContext->OMSetRenderTargets(1, targets, nullptr);
void CEngineDeviceImpl::SpritesBegin()
// Get the 2D orientation transform.
D2D1::Matrix3x2F _2DTransform = m_deviceResources->GetOrientationTransform2D();
// Convert the Matrix3X2F tranform to XMMATRIX.
DirectX::XMMATRIX transformMaxtrix =
_2DTransform._11, _2DTransform._12, 0, 0,
_2DTransform._21, _2DTransform._22, 0, 0,
0, 0, 1, 0,
_2DTransform._31, _2DTransform._32, 0, 1
// To make sure the sprite is drawn in the correct position when the device orientation changes,
// we pass the 2D orientation transform to the Begin function.
m_sprites->Begin(SpriteSortMode_Deferred, m_states->NonPremultiplied(),
nullptr, nullptr, nullptr, nullptr, transformMaxtrix);
void CEngineDeviceImpl::SpritesEnd()
m_sprites->End();

Thank you!
I know the reason.
the wrong:
m_sprites->Begin(SpriteSortMode_Deferred, m_states->NonPremultiplied(),
nullptr, nullptr, nullptr, nullptr, transformMaxtrix);
the right:
m_sprites->Begin(SpriteSortMode_Deferred, m_states->Opaque(),
nullptr, nullptr, nullptr, nullptr, transformMaxtrix);
the follow code is the key:
#ifdef _DEBUG
auto color = DirectX::Colors::CornflowerBlue;
#else
auto color = DirectX::Colors::Black;
#endif
// Clear the back buffer and depth stencil view.
context->ClearRenderTargetView(m_deviceResources->GetBackBufferRenderTargetView(), color);
context->ClearDepthStencilView(m_deviceResources->GetDepthStencilView(), D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL, 1.0f, 0);
Because the debug and the release use different color to fill the RT,
and the SpriteBatch Begin with NonPremultiplied,
so the color mixed different in debug and release.

Why are there only 10 options under "Set Metadata Format"?

Why are there only 10 options under "Set Metadata Format"?
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Caption
Title
Filename
Author
Copyright
Comments
Keywords
Date/Time
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Shutter Speed
Has anyone found a way to to change this?

Hi.
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Thank you very much for your reply
Bye

Callback invoked only if abap-debug set to true

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