Unable to Show Layout Preview

[Former Member]

Hi,

I am using NetWeaver trial version to practice ABAP Web-Dynpro

While executing the Web-Dynpro application, I was getting FQDN error.

So in the host file I added entry:

127.0.0.1 localhost cd.localhost

10.10.0.10 cds cd.localhost

and in the instance profile I added:

icm/host_name_full = cd.localhost

This solved the FQDN error which I was getting but now when I try to show the Layout Preview it gives me error:

"No HTTP(S) service active on server cds"

Detailed Message for this error is:

No HTTP(S) service active on server cds

Message no. SWDP_WB_TOOL489

Diagnosis

You are currently logged on to an application server (qbl) for which no HTTP(S) service is active. This is why the Web Dynpro ABAP View Designer preview cannot easily be set up, and it has automatically been deactivated.

Alternatively, the problem can also be caused by an incorrect entry in database table HTTPURLLOC. For more information, see Note 1009930.

Procedure

You have two alternatives to continue working with the View Designer preview.

Log on directly to the application server cd, for which the service in question is active.

Set user parameter WB_WD_VD_HTML_TO_DB in transaction SU01 to activate a fallback handling for setting up the View Designer preview. This alternative is not as efficient as the standard procedure because of the additional database accesses needed. Though, this way you can continue to use the PUBLIC system logon. Afterwards you may have to reactivate the View Designer preview using the appropriate button in the toolbar.

{/code}

Plz help me solve this problem.

Thank you,

CD

[Former Member]

I did check the http service in ICM and it is active. Also I am able to execute dynpro applications with no problem.

Any Tips,, on how to solve this error

Edited by: CD on Jun 30, 2009 2:24 PM

[Former Member]

Hi,

Check once whether all the ICF services for WEB DYNPRO ABAP are active in the system. For this, you can use the report RSICF_SERVICE_ACTIVATION, execute this by passing values 'WEB DYNPRO ABAP' & 'WEB DYNPRO ABAP DESIGN TIME'.

Regards,

Manne.

[Former Member]

Thanks for the reply.

I did check, all the services are active in SICF.

[Former Member]

Hello CD,

I have exactly the same problem. Were you able to solve it by now? I would be very interested in the solution.

Thank you in advance

[Former Member]

I also has this problem in our sandbox system and solved with SAP Note 1314225

[Former Member]

Hello CD,

thank you for telling me about this note. It looks very promising. Unfortunately, my minisap NSP 7.01 system asks me for an Access Key to modify the class CL_WDY_WB_VIEWDESIGNER_VIS. Where did you get this key or did you use another system?

Thank you very much again in advance

[Former Member]

It was the actual SAP system for one of my client and not the trial system

[jonlarruzea]

It solved my problem!

Thanks!

[Former Member]

When you solved a small problem,howerver you made a large problem.

Follow you NOTES, The layout of View could not update in time.