SAP Community - SAP Business Technology Platform

Access to Kyma dshboard from BTP Cockpit

2024-04-29T11:20:17.954000+02:00

Helo, I want to test kyma enviroment in SAP BTP. I can access with my user at https://account.hanatrial.ondemand.com/. I can access to my trial account but when I try to access to kyma dashboard, the system requires my user and password again. Although I introduce them again, it doesn't work.

Could yo help me?

Best regards

Assistance Required: SMTP Authentication Error in BTP CAP Application

2024-04-29T22:08:03.963000+02:00

Greetings,

I've encountered an SMTP authentication error while attempting to send an email through a BTP CAP Application. The error message is as follows:

Uncaught Error: Invalid login: 535-5.7.8 Username and Password not accepted. For more information, go to
535 5.7.8  https://support.google.com/mail/?p=BadCredentials w10-20020a0cf70a000000b006a0dbe40533sm110635qvn.135 - gsmtp
    at SMTPConnection._formatError (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:798:19)
    at SMTPConnection._actionAUTHComplete (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:1577:34)
    at SMTPConnection.<anonymous> (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:554:26)
    at SMTPConnection._processResponse (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:982:20)
    at SMTPConnection._onData (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:763:14)
    at SMTPConnection._onSocketData (/home/user/projects/SDModule/node_modules/nodemailer/lib/smtp-connection/index.js:195:44)
    at TLSSocket.emit (node:events:513:28)
    at addChunk (node:internal/streams/readable:324:12)
    at readableAddChunk (node:internal/streams/readable:297:9)
    at Readable.push (node:internal/streams/readable:234:10) {
  code: 'EAUTH',
  response: '535-5.7.8 Username and Password not accepted. For more information, go to\n' +
    '535 5.7.8  https://support.google.com/mail/?p=BadCredentials w10-20020a0cf70a000000b006a0dbe40533sm110635qvn.135 - gsmtp',
  responseCode: 535,
  command: 'AUTH PLAIN'

I have attached the destination configuration and a snippet of the sample code from the CAP application for reference. Any insights or suggestions to resolve this issue would be greatly appreciated.

Sample code which I wrote to send the application -

srv.on("getNorthwindProducts", async(req) => {
        try
        {
            const mailConfig = {
              from: 'test@gmail.com',
              to: 'test@gmail.com',
              subject: 'e-mail subject',
              text: 'e-mail text'
            };
            sendMail({ destinationName: 'hotmail' }, [mailConfig]);
            return data;
        }
        catch(err) {
            console.log(err);
        }
    });

Thank you in advance for your help!

Regards

Rahul Jain

Create destination service in the global account.

2024-04-30T16:48:42.959000+02:00

Hello all,

Is it possible to create a destination service in the global account to be used in all subaccounts?

Thank you.

Inconsistency in automation execution time for SAP GUI for html transaction code (webgui)

2024-05-03T13:12:51.904000+02:00

Hi All,

I have recorded a script to automate SAP GUI for html (web Gui), to create a process to update the business partner using T-code BP. The script is recorded fine, and I have included control 'repeat' to run this execution in loop for several interval. At the end of script, we have close application step, this is the last step.
Now, I have tried to execute and test this for repeat intervals 2 and 5, means the script will run in loop for 2 times and 5 times each.

Now, there’s inconsistency from script side when it reaches the last step i.e. ‘Close application’. It took just ‘1 sec’ to end the run after reaching close application, when the loop was set to 2, but for 5 loop it took ‘30 secs’.

For loop 2:
Start time: 14:39:21
Close application time: 14:39:35
End time: 14:39:36
For loop 5:
Start time: 14:41:29
Close application time: 14:42:09
End time: 14:42:39

Even this is not consistent, at times I have noticed the same lag for 2 loops as well. I don't get any error, just the 30 sec processing gap is observed between close application and end.

What can be the reason for this? Any suggestions to resolve this would be really helpful.

Thanks in advance.

BAPI_INCOMINGINVOICE_CREATE M8 416

2024-05-03T16:51:21.477000+02:00

Hello,

i meet the Message M8 416 while creating a invoice with "BAPI_INCOMINGINVOICE_CREATE". I allready know this Message appears if Quantity or Quantity Unit is filled on a Service order with non-service-related invoice verification or on a limit order.

My question is, why dose this message appears on an MM invoice for an orderposition where the corresponding ekpo-PSTYP entry is '0' (Normal), shouldn´t this only happen if the ekpo-PSTYP is '1' (Limit order) or '9' (Service order)?

Can someone tell me which conditions in the table ekpo must be met for the quantity and quantity unit values to be deleted?

Why html_repo_runtime is added in the resources section of mta.yml file?

2024-05-04T21:01:34.964000+02:00

Hi Experts,

I'm trying to create a basic MTA project with a standalone approuter and followed the following steps -

1. New project from template -> Basic MutliTarget Application.
2. Right click on mta.yml file -> Create MTA module from template.
3. Choose Approuter Configuration.
4. Select Standalone approuter and choose NO for "if you plan to add UI" and click on finish.
5. The approuter module is added to the project and the mta.yml file is updated.
6. A new resource is added to the mta.yml file -

service: html5-apps-repo

service-plan: app-runtime

I'd like to know why the html5-app-repo resource is added even though I chose not to add UI.

Thanks

Unable to Connect to ABAP Instance from BTP Trial

2024-05-07T07:40:19.685000+02:00

Unable To connect to ABAP BTP Instance from Eclipse IDE.

Getting Error: You were successfully authenticated, but an error occurred during the Service Instance logon. Please ensure that you have a user for the Service Instance.

I am able to Login to Dashboard of ABAP Trial and it has already Development Role

__PRESENT

Cloud Logging endpoints cannot be read

2024-05-07T11:17:10.677000+02:00

Hello,
I am attempting to use opentelemetry to get metrics and pass data to Cloud Logging.
I am adding the following to pom.xml under the srv folder of the project.

		<dependency>
			<groupId>com.sap.hcp.cf.logging</groupId>
			<artifactId>cf-java-logging-support-opentelemetry-agent-extension</artifactId>
			<version>3.8.3</version>
		</dependency>

The following image was set up in mta.yaml.

And in the service keys of the cls-test instance, there are endpoints and other authentication information you want to use.

When I deploy and check the log, it outputs that Credential is not found.

2024-05-01T08:20:29.691+0000 [APP/PROC/WEB/0] STDERR [otel.javaagent 2024-05-01 08:20:29:691 +0000] [main] INFO com.sap.hcf.cf.logging.opentelemetry.agent.ext.CloudLoggingConfigurationCustomizerProvider - Initializing SAP BTP Observability extension 3.8.3
2024-05-01T08:20:29.704+0000 [APP/PROC/WEB/0] STDERR [otel.javaagent 2024-05-01 08:20:29:703 +0000] [main] INFO com.sap.hcf.cf.logging.opentelemetry.agent.ext.binding.CloudLoggingBindingPropertiesSupplier - Using service cls-test (cloud-logging)
2024-05-01T08:20:29.704+0000 [APP/PROC/WEB/0] STDERR [otel.javaagent 2024-05-01 08:20:29:704 +0000] [main] WARN com.sap.hcf.cf.logging.opentelemetry.agent.ext.binding.CloudLoggingBindingPropertiesSupplier - Credential "ingest-otlp-endpoint" not found. Skipping OTLP exporter configuration

I am thinking that the Credential is not found because it is not on the cls-test instance, but in the service keys of the cls-test instance.
Could someone please tell me how to reference Credential in Service Keys?

Kind regards,
Moeka.

Syniti RDG provides an effortless way to create Data Model extension.

2024-05-08T17:43:20.178000+02:00

Syniti Rapid Data Governance (RDG) is an SAP UI5 Cloud-based application that builds on SAP Business Technology Platform to automate MDG customizing and enhancement through standard APIs.  It provides an elegant UI and sensible logic to help users to perform all necessary tasks for a typical SAP MDG implementation.  It can also help to empower the business to maintain a deployed SAP MDG solution without the comprehensive technical background.

In SAP Master Data Governance data can be stored in a staging or active area. Extending the data model with custom attributes or tables involves changes to the data structures in both the active and staging areas and defining a mapping between these data structures.

Traditionally, a user must perform the following steps to assign to do this configuration in SAP MDG System.

Extending active area data model
Extending staging area data model
Generating MDG tables
Defining mapping from Staging to Active area
Defining mapping from Active to Staging area

RDG provides the solution to extend SMT Mapping with an intuitive, user-friendly, and graphical interface.

After a custom attribute is created and activated in either Business Partner or Material data models, an entity table for SMT mapping will be shown if applicable. (SMT mapping is not relevant for attributes created under all entities).

After custom attribute is created and activation is complete mapping table will be shown.
Complete the mapping table by selecting a mapping step and structure to extend for each row. Source and Target will automatically populate. Click at the end of each row.
Click Done. Processing may take some time to complete. Click Refresh when ready and receive success messages. If running the application using a cloud platform, additional notifications will be given to help you track the process.
Extension, transformation and mapping are created correctly

Syniti RDG is a certified SAP BTP solution on the SAP App Store.

To know more details about the product, check the blog Partner Add-on Solutions.

Your opinions and feedback are highly appreciated, and feel free to post them in the comment section.

Please follow and read more interesting blogs on SAP Master Data Governance | SAP | SAP Blogs

You can also find and post questions about the product here: SAP Master Data Governance Community

Consume Calculation View in SAC from CAP project not working

2024-05-08T21:14:36.282000+02:00

Hi all,

I have a SAP Cloud Application Programming Model (CAP) project in my BTP environment (trial), and I am trying to consume a calculated view from SAP Analytics Cloud (trial), I have created a connection and then when I try to select a data source in the modeler, the list is empty.

To create the CAP project I followed the following tutorials:

Create an SAP Cloud Application Programming Model Project for SAP HANA Cloud
https://youtu.be/8obCwGEx1-Q?si=ll6fWgvEqPluQa8i
https://developers.sap.com/tutorials/hana-cloud-cap-create-project.html

SAP Tech Bytes: CAP/HANA Tutorial Part 2 - Create Database Artifacts Using Core Data Services (CDS)
https://youtu.be/uS_vT-gHYMo?si=C4W1q7I6CLfHErHP
https://developers.sap.com/tutorials/hana-cloud-cap-create-database-cds.html

SAP Tech Bytes: CAP/HANA Tutorial Part 3 - Create a User Interface
https://youtu.be/6WY70LyLS1c?si=X0XuCNEtDW2o6sRe
https://developers.sap.com/tutorials/hana-cloud-cap-create-ui.html

SAP Tech Bytes: CAP/HANA Tutorial Part 4 - Add User Authentication
https://youtu.be/anvKQP8yOr4?si=rDy5ndYbe__6ZwHp
https://developers.sap.com/tutorials/hana-cloud-cap-add-authentication.html

SAP Tech Bytes: CAP/HANA Tutorial Part 5 - Create Calculation View and Expose via CAP
https://youtu.be/zKsx91qicwU?si=xC4rZUGZrGFI7mxE
https://developers.sap.com/tutorials/hana-cloud-cap-calc-view.html

Everything works fine, at the end of part 5 I verified that the view was created correctly (see images 1) and the service exposes the data correctly. After that I tried to consume the calculated view from SAC, following the tutorial Develop Calculation View in BAS and consume in SAC (https://community.sap.com/t5/technology-blogs-by-sap/develop-calculation-view-in-bas-and-consume-in-sac/ba-p/13509188), starting from step 8. I created a connection, and then I tried to create a model but when I select the data source, it doesn't show anything (see image 2).

image 1

image 2

What can I be doing wrong?

Thanks in advance.

How to call Hana stored procedure from cap java

2024-05-09T07:07:58.764000+02:00

I am new to cap java. I have built a cap java application, by referring to available samples and documentation.

I want to know how to call Hana stored procedure from cap java. The documentation for the same is available in cap nodejs but not for java.

Any help is appreciated. Thanks

Reading of OData metadata/field labels in UI5

2024-05-09T09:14:39.198000+02:00

Hello, I am currently exploring UI5 and I'm trying to read the labels from the OData metadata of an RAP Service in a Fiori freestyle application. Currently I have a two page setup that serves as a List Report & Creation (Object) Page. The reason I am using a freestyle application is that the creation/object page has to have a lot of custom ui5 features.

In the List Report page I am using a Smart Table + a Smart Filter to work with the entity, but in the creation (object) page I am using non-smart controls. For the non smart controls, I would like to access the labels directly from the OData metadata.

I would accomplish that by doing so:

        <Label text="{/#Entity/Property/@sap:label}" labelFor="someField" />

In the case where I start from the List Report ( e.g. open the app, use the creation button to navigate to the object/creation page ) this label is loaded. This is not the case if I load the object (creation) page directly ( e.g. by navigating to the object/creation page with the URL ), then I get the error that the Entity is not a valid EntityType.

I would assume the following: Since the smart controls preload the data from the Entity I want to use, then in the object page, these labels are already present from being loaded from the List Report, but since I do not use Smart Controls on the object/creation page, I should handle the data load from the entity.

What I've also checked is that the metadata on the object page is loaded correctly, it's just that the annotations for the entity are not present for a reason unknown to me.

I would ask, what is the correct way to handle this, in cases where I have to create an new object and I do not have anything to load?

Maybe that's the not correct approach, so what I would like to do is just access the labels, but not preload any data in the page.

SAP BTP destination - error reached the connection limit

2024-05-10T09:48:06.172000+02:00

Hi,

I'm getting the error message when making about 4000 odata requests to a destination.

HTTP Response: Request failed with status code 503 - 503 Service Unavailable: Requested route ('destination-configuration.cfapps.ap10.hana.ondemand.com') has reached the connection limit.

How do we know the connection limit and increase it?

Regards,

Tri

Establishing Trust with Custom Identity Provider for Platform Users failed

2024-05-10T10:14:21.496000+02:00

Hi community,

I am trying to establish trust between my BTP global account (trial) with a custom IAS tenant by following the document below:

https://help.sap.com/docs/btp/sap-business-technology-platform/establish-trust-and-federation-of-custom-identity-providers-for-platform-users?locale=en-US

I have subscribed to Cloud Identity Services and my user has been added to it as an administrator.

When I tried to establish trust, I got the following error:

Please reference the correlation ID d61ffe82-fb25-459e-7c9f-bb5a116def62 in the support ticket

I searched for the correlation ID in IAS Troubleshooting Logs, but nothing was found.

At subaccont level, I would be able to manually establish trust by exporing and importing metadata, but in global account, I don't see an option to download metadata. Is there any workaround or resolution for this issue?

Error "Missing JWT Token for forwardAuthToken" When Using worker_threads/spawn in SAP CAP

2024-05-10T18:12:00.772000+02:00

Hello SAP Community,

I am working on a CAPM application and am facing performance challenges related to high-volume data uploads. To address potential timeouts and enhance performance, I experimented with Node.js's worker_threads and spawn from the child_process module. The idea is to handle the data upload processes in parallel.

However, I encountered a recurring issue when making POST calls from within a worker thread or a spawned process. The error reported is "Missing JWT token for forwardAuthToken". This error does not occur when the same POST logic is executed directly within the service.

Here’s a brief overview of my approach:

I used worker_threads/spawn to parallelize the data upload tasks.
Inside each thread/process, I perform a POST request to handle the uploads.
The POST requests inside the main service work perfectly fine, but when executed inside the worker thread or spawn process, it throws an error indicating a missing JWT token.

I suspect this might be related to the way authentication tokens are managed in CAP when using asynchronous modules like worker_threads or child_process.

Could anyone help clarify the correct approach to forwarding or managing JWT tokens in such scenarios, or suggest alternative strategies to handle high-volume data uploads in CAPM efficiently?

Thank you for your assistance!

Access to kyma dashboard from BTP Cockpit

2024-05-11T10:50:30.625000+02:00

Hello,

I want to access to Kyma Dashboard from BTP Cockpit, Does anybody know why I don't access directly to kyma dashboard and the system requires my user and password again?

Sometimes changing my pasword using the forgot password link I can access but it only works once.

Thanks.

Best regards

Destination Service failed after deployment - Cloud Foundry

2024-05-12T19:05:43.254000+02:00

Hello,

After re-deploying MTA application on BTP I encountered the following error :

"Updating service "*-destination-service" failed: Service broker error: Service broker destination-service-broker failed with: Failed to update the destination service instance with the user provided configuration."

What could be the cause of it?

Hiding Workflow Step Names in Business Process Automation

2024-05-16T12:26:37.166000+02:00

Hi Expert,

Background:

We are using SAP Business Process Automation (BPA) in SAP BTP
In the My Inbox UI, step names associated with each task are currently displayed at the bottom of open tasks.

Objective:

We want to hide the step names defined in the workflow from the UI.

Steps Taken So Far:

Workflow Configuration:
- We have explored the workflow configuration within BPA.
- We identified the specific step/task for which we want to hide the name .
UI Customization:
- We attempted to locate the relevant UI code responsible for rendering the step names.
- However, we couldn’t find the exact place to make the necessary adjustments.

Request:

Have any of you had the same problem and found a possible resolution?
Specifically, we want to exclude the step names from the UI while ensuring that the workflow functionality remains intact.

Thanks in advance

SAP BTP Documentation for Basis Consultant

2024-05-16T13:21:14.268000+02:00

Hi all, I want to study about SAP BTP and what is necessary for a SAP Basis consultant. do you know which learning hub guides I should start reading?

thanks.

Eli Daniel Ramones

sap hana cloud data temperature

2024-05-20T17:19:38.493000+02:00

in "sap hana cloud" how can I apply the "data temperature", step by step?, thanks