Question Re: Error in loading Annotations file in SAP UI5 application using launchapd in Technology Q&A

Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Tue, 17 Dec 2019 12:17:47 GMT

Hello Team,

Kindly help me with resolving this technical error that i am facing.

I am working on SAP UI5 app development using the the List report template. I have managed to successfully deploy it and it is running perfectly when we run as SAP Fiori Launchpad Sandbox from Webide.

However, after configuring it as a tile in SAP fiori launchpad it gives the below error.

I am using UI annotations in SAP Webide and my backend is Odata service and not CDS.

Regards,

Mradul S

Re: Error in loading Annotations file in SAP UI5 application using launchapd

maheshpalavalli — Tue, 17 Dec 2019 12:31:26 GMT

Can u show how u r calling the annotation service, (manifest.json cofig)

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Tue, 17 Dec 2019 13:02:15 GMT

Hey,

Please find the manifest.json file that i am using. Attached in the screenshot.

You can see since this is the project created from template it has webapp folder. I have created the annotation folder and defined the annotations in .xml file.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

junwu — Tue, 17 Dec 2019 13:32:15 GMT

what the error in network tab? how you configure your tile and target mapping?

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Tue, 17 Dec 2019 15:56:46 GMT

Hi,

The tile configuration and target mapping and all seems fine because the same configuration works for any other application but without annotations.

Network tab shows the same annotations error.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

junwu — Tue, 17 Dec 2019 23:56:27 GMT

put that url without sap-language=EN in your browser, check if it is loading.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Wed, 18 Dec 2019 07:20:47 GMT

Hi,

I tried without sap-language= EN and client still it is showing not found.

Also i checked the resources and i couldn't get the file. However it is present in Webide.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member312987 — Wed, 18 Dec 2019 07:52:17 GMT

Hi Mradul

Please check the note 2482699

Saludos

Raquel

Re: Error in loading Annotations file in SAP UI5 application using launchapd

mvaibhav — Wed, 18 Dec 2019 09:31:31 GMT

hi Mradul Shrivastav,

Try the following steps :

Delete the "dist" folder from your application.

Rebuild and Deploy the project. ("It will generate a new "dist" folder again)

Then refresh your browser and try accessing the app on launchpad.

It should resolve your issue.

Thanks,

Vaibhav

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Wed, 18 Dec 2019 10:09:01 GMT

Hi Raqueel,

Thanks, but I had gone through this note 2482699.

However, even after maintaining this in the tcode it doesn't work.

Actually the annotation Url for me is different so i guess the steps in the note might not be relevant.

will it involve change of the annotations path in the webapp and other folders in Webide as well?

Re: Error in loading Annotations file in SAP UI5 application using launchapd

Former Member — Wed, 18 Dec 2019 11:03:17 GMT

Hi,

Mention full path in uri

Example:

"uri": "https://ip:port/sap/opu/odata/../",

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Wed, 18 Dec 2019 12:07:01 GMT

Thanks Vaibhav. I have tried the steps as you have explained.There were no deployment errors.

Unfortunately it is the same even after refreshing the browser cache memory and everything.The launchpad still not able to pick the annotations from UI for the metadata from Odata service.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member312987 — Wed, 18 Dec 2019 12:58:07 GMT

It seems to be a problem with the path. Can you try changing the location as

Saludos

Raquel

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Wed, 18 Dec 2019 13:39:18 GMT

Hi Raquel,

I have the main URI the same like that in which it calls the main Odata service. Also the annotations is in the annotations folder which is in Webapp folder.

Do you think still there can be any issue in the uri path?

Regards,

Mradul S

Re: Error in loading Annotations file in SAP UI5 application using launchapd

junwu — Wed, 18 Dec 2019 14:25:15 GMT

if you cannot find it in your bsp application(se80), then you have to check your deployment.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member312987 — Wed, 18 Dec 2019 15:53:35 GMT

Can you check if it the corresponding BSP Application, the annotations are there.

Also, check the notes:

2826598

2489939

Re: Error in loading Annotations file in SAP UI5 application using launchapd

mvaibhav — Thu, 19 Dec 2019 05:18:44 GMT

Hi Mradul Shrivastav,During deployment, check in the Web IDE console if the annotations file is actually getting deployed or not ?If it is getting deployed , try running the following program from Se38

/UI5/APP_INDEX_CALCULATE

Specif the name of your app and execute the report.

Then try accessing the app

If the file is not getting deployed, try deleting the contents of BSP application by doing an empty deployment with an empty project. And then re-deploy your actual project with the content.

Thanks,

Vaibhav

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Thu, 19 Dec 2019 09:55:09 GMT

Hi Raquel,

My BSP application in SE80 shows me the annotation.xml file.

Also the notes i have gone through:-

2826598- This one seems not relevant as i have not created the annotations in metadata from SEGW but those are created in SAP Webide through annotation modeler.

2489939- This one cannot be implemented.

Thanks for your inputs but unfortunately the approach i have used is not the same.

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member312987 — Thu, 19 Dec 2019 11:01:52 GMT

Another points to check

1.Run the ABAP report REGENERATE_DDLX_RT_STATUS again and choose "Fix inconsistency"
2.Clear the DDIC annotation cache for the CDS view:

2.1.Start the ABAP transaction SDDLAR
2.2.Press the button "Annotation Cache Tools" > "Check Cache State"
2.3.Press the button "Cleanup Cache Entries" > "Execute Cleanup"

Saludos

Raquel

Re: Error in loading Annotations file in SAP UI5 application using launchapd

former_member649416 — Thu, 19 Dec 2019 13:30:38 GMT

Hi Raqueel,

Thanks for your suggestion .Unfortunately, the approach i have used for annotation creation is not through CDS but only Odata service in the backend and UI annotations in the Webide.

However, for annotations i have managed to implement through MPC_EXT class and Define method.But still i am not able to get the data in my Fiori launchpad due to below errors:-