Question Re: Fiori Reuse Library Application Log 'script load error' in Technology Q&A

Fiori Reuse Library Application Log 'script load error'

mkerschb — Wed, 04 Sep 2024 11:11:37 GMT

Hi all,

I have created a FIORI application with the Business Application Studio using the Freestyle Template. My intention was to integrate the Fiori Reuse Library to get the Application Log component.

I used the SAP hel page Freestyle App Integration to do so.

When using the Terminal and executing 'npm run build' and afterwards 'npm run start-local' the application opens in a browser window. The problem here is, that the page is empty.

When I open the developer tools with F12, I get following error.

It says: 'ModuleError: failed to load 'sap/nw/core/applogs/lib/reuse/applogs/Component.js' from ../resources/sap/nw/core/applogs/lib/reuse/applogs/Component.js: script load error'

What did I wrong? I inserted every part mentioned in the help page.

Best Regards,
Martin

Re: Fiori Reuse Library Application Log 'script load error'

gregorw — Wed, 04 Sep 2024 11:25:28 GMT

Hi Martin,

as the requested path /sap/nw suggests the Fiori Reuse Library is not part of the SAPUI5 Version hosted in the CDN but only delivered with SAP NetWeaver ABAP. So you would need to define a destination to an on premise ABAP System to make use of it. What is your plan for the deployment of the app? Cloud or on Premise?

Best Regards
Gregor

Re: Fiori Reuse Library Application Log 'script load error'

mkerschb — Wed, 04 Sep 2024 11:32:07 GMT

Hi Gregor,
thanks for your prompt answer.

My intention was to deploy the app on a a cloud system. I am checking the possibility to use application logs on the BTP.

Best Regards,
Martin

Re: Fiori Reuse Library Application Log 'script load error'

gregorw — Wed, 04 Sep 2024 11:38:57 GMT

Maybe you provide further details on your usecase so the correct solution can be suggested.

Re: Fiori Reuse Library Application Log 'script load error'

mkerschb — Wed, 04 Sep 2024 11:53:34 GMT

I have developed a cloud application on the Business Technology Platform. I want to write and read logs from there (like I am doing on the on premise system using the /scwm/log object for writing logs and the transaction SLG1 for reading them ).

Re: Fiori Reuse Library Application Log 'script load error'

gregorw — Wed, 04 Sep 2024 13:27:27 GMT

Where do you persist your logs? What BTP Environment do you use?

Re: Fiori Reuse Library Application Log 'script load error'

ivan_budi — Tue, 18 Feb 2025 07:28:57 GMT

I have sap hana system and already deployed my app to the system. But still the deployed app trying to find reused component (changedocscomponent) to resources? I already put in the manifest.json in the dependency libs

Re: Fiori Reuse Library Application Log 'script load error'

johnpraveenj — Wed, 12 Mar 2025 18:57:38 GMT

Hi All,

Re: Fiori Reuse Library Application Log 'script load error'

johnpraveenj — Wed, 12 Mar 2025 18:59:36 GMT

Hi All, I am facing the same issue, Is there any solution or Workaround for using Reuse component Application log in onpermis system.

Re: Fiori Reuse Library Application Log 'script load error'

abdullahgunes — Tue, 19 Aug 2025 11:01:59 GMT

Hi All,

The same requirement existed for a Fiori Elements application in SAP BAS, and I solved it by comparing it with WebIDE.

Firstly, I added a Reuse Library with the selecting source type ABAP at WebIDE. Then, I converted it in BAS using the Fiori Tools Migration Tool and checked what had changed. After that, I successfully used the Reuse Library in BAS by adding the following commands to ui5.yaml.

Reuse Library Name : sap.nw.core.applogs.lib.reuse

ICF Path : /sap/bc/ui5_ui5/sap/nw_aps_apl_lib (From Fiori Library)