SAP Community - Gregor Wolf

Re: SAP CAPM Association Modelling yielding inconsistent attribute names on foreign key joins

2024-01-13T10:58:12+01:00

Please read the documentation on Domain Modeling and try to use the cuid aspect.

Re: 401 Unauthorized error where redirecting back from external site to portal

2024-01-13T11:04:53+01:00

With Portal do you mean the on Premise NetWeaver Java based Portal?

Re: Fiori Standard App activation - Analytical (Smart Drill down app)

2024-01-13T11:10:27+01:00

How do you think others should be able to help without giving any further information like what error messages you see in the developer tools console, what request maybe failed in the network tab?

Re: FullStack BTP developer exercises

2024-01-13T17:09:54+01:00

You might check out the getting started area of the official CAP documentation and begin at Jumpstart & Grow as You Go. Maybe the Tutorials there are a better fit for you. And maybe you want to learn by watching. dj.adams.sap just started a new series on CAP.

Re: Localised Entities being shown in generated Open API

2024-01-13T17:11:19+01:00

Please check the documentation:

Omitting Elements from APIs

Re: Localised Entities being shown in generated Open API

2024-01-14T17:28:27+01:00

Have you tried adding the annotation to to the Attributes_texts entity?

Re: SAP Gateway Demo Server - registration error

2024-01-15T14:35:42+01:00

You can try if rac-support@sap.com can help you.

E can -Mail sende can

Re: Asking and Answering Questions in the Community After Migration

2024-01-31T07:53:59.531000+01:00

Hi @jerryjanda,

I have two questions regarding the Q&A:

1. Today I've got this E-Mail Notification for a question that I'm following:

when I click the link:
https://community.sap.com/t5/technology-q-a/re-transport-auf-multi-target-applications-between-subaccounts/qaq-p/13588357/comment-id/4815112/emcs_t/S2h8ZW1haWx8dG9waWNfc3Vic2NyaXB0aW9ufExTMUU1QU1XSzg4SlVDfDEzNTg4MzU3fFNVQlNDUklQVElPTlN8aEs#M4815112

It opens the question but doesn't navigate to the actual reply. That Is maybe related to my second topic:

2. When they are replies to a question or answer there is the "Show replies" text. Only when I click it I can see the replies. Is there an option that I can set in the platform to show everything at once?

Does anyone have a pointer on what the arrow UX design is based on? I would rather use the same pattern as in the VS Code explorer and use > when something is closed and the arrow down when it's open.

Best Regards
Gregor

Start CAP without express to run a Cloud Foundry task

2024-02-02T17:11:09.213000+01:00

Hello CAP Team, Hi @Daniel7,

I have a CAP application that creates quite huge Excel files and allows also the upload of the edited files. The uploaded files are processed and data is written to S/4HANA. This download and upload processing is quite resource extensive and sometimes blocks the interactive usage of the application. Due to that reason I want to do the processing in a Cloud Foundry Task. Marius Obert lists "Running a data processing script" as one use cases in the blog post CloudFoundryFun #4 – How to use Cloud Foundry Tasks.

So I went forward and created a first prototype with srv/loadDataFromMock.js. As I do not need a CAP Server providing an HTTP endpoint I used (with a hint from @david_kunz2 ) the example from the CAP documentation for the Built-in server.js. What would be great if @sap/cds/server.js would provide directly a way to start the CAP standard server but just without express and a http server.

Best Regards
Gregor

Re: Consume Catalog and Consumption Endpoints in a UI5 application

2024-02-13T12:53:19.196000+01:00

I've filed the case 725305/2023 via SAP Support on 22nd of August 2023 with the subject: "Unauthorized when using OAuth 2.0 SAML Bearer Assertion flow". I did setup my Datasphere instance to trust the BTP Subaccount using SAML. When running the test script datasphere.http I can get a token for Datasphere using the

OAuth2SAMLBearerAssertion Destination. But this token works only for the Datasphere API Endpoint /api/v1/dataimport/models and not for /api/v1/dwc/catalog/ where I get an access denied.

Re: Configure the client to call the identity authenticat...

2024-02-23T16:54:44.703000+01:00

See comment.

Re: Configure the client to call the identity authentication provider error not found

2024-02-23T16:55:07.978000+01:00

Hi D, the second link is an example request and not a link to the guide. Can you update your post and provide a link to the guide you're following further?

Re: WEBGUI passing multiple values to one field via url

2024-03-04T16:50:43.301000+01:00

If you create an influencing request at https://influence.sap.com/ and post it here: Yes.

Re: SAP Fiori (Trial Cloud) Odata V4 -Unable to disable $batch requests

2024-03-06T17:02:54.876000+01:00

I can confirm that this seems to be a bug in Fiori Elements with OData V4. So I filed now the case with ID 257016/2024.

Re: Move one subaccount from one global account to anothe...

2024-03-07T16:31:45.546000+01:00

You might also want to support this feature request:

[FEATURE] BTP Terraform Exporter #724

Re: Exchange JWT token from Azure with token issued by SAP Cloud Identity Authentication Service

2024-03-07T23:09:57.648000+01:00

Hello,

thank you for this great overview post about the OAuth Token Exchange. But I have some questions regarding the step where you create an xsuaa instance with plan apiaccess and the corresponding service key to be used for exchanging the IAS token to a XSUAA token:

Why do you use the apiaccess plan? With the created service key you could also get directly a token that can be used to create and update users in the subaccount. I think this is not intended. You better would create a xsuaa instance with plan application or?
Why do you do another token exchange instead of configuring the endpoint like the approuter or the CAP application to directly support the IAS token? This would avoid another request response cycle.

Looking forward to your answer.

Best Regards
Gregor

Re: How to call API endpoint on BTP nodejs app from another BTP app?

2024-03-21T16:54:06.323000+01:00

Hi Robin, can you provide some more insights about your XSUAA setup? If you use two different XSUAA instances then you need to configure a destionation that does a Token Exchange.

Re: Bundles Now Live in SAP for Me - A Breakthrough in Outage Communication!

2024-04-03T09:25:20.455000+02:00

Hi,

great to see this functionality I've heard of during the DSAG BTP Betriebstag already live. During that session I've asked if MTAs deployed to Cloud Foundry could appear directly as Bundles. Because an MTA combines most of the time the UI, Application and used Services into one deployable unit. So it would make sense to re-use this collection as a Bundle in me.sap.com.

Best Regards
Gregor

Re: SAP BeLux: stretch the limits of Dox premium invoices

2024-04-08T19:09:41.410000+02:00

Hi Axel,

I would like to suggest that you mention the correct SAP Product name and also link to the SAP Discovery Center page where interested readers can find more information.

Best regards

Gregor

Re: Enable events from S/4HANA cloud to Event Mesh

2024-04-12T08:15:11.562000+02:00

Hi,

thank you for this great step-by-step description.

In the section "Create instance of S/4HANA cloud extensibility service", step 5 "Click on next and put instance descriptor JSON" I had to add:

{
"emClientId": "S4HC",
"systemName": "S4HANA Cloud"
}

instead of the JSON that you show. The JSON that you show appears in the Service Descriptor in Event Mesh.

Best Regards
Gregor