68 questions
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17
views
Re-Using schema across two projects in NODEJS SAPUI5 CAP FIORI
I am new to nodejs sapui5 fiori cap applications and I am trying to create two applications that use the same database schema, they are connected to the same database as it is part of a multi-step ...
- 386
1
vote
0
answers
15
views
MBT build fails during personal vector setup
I am trying to create personal vector for my BTP CAP for JAVA microservice and during MBT build, I get the below error.
ERROR could not execute the "mvn -B clean package" command: the ...
0
votes
0
answers
48
views
SAP CAP update send
I am currently working my way into SAP Cap.
Now I have written a test ui5 page and would like to send an update to the cds service after pressing a button, via Postman this is no problem but in the ...
0
votes
2
answers
147
views
vscode cds watch throws regular expression error
I currently try to solve an error which I experience in Visual Studio Code.
I am currently working locally with SAP Cloud Application Programming and using the module @sap/cds-dk so I can enter cds ...
- 3
0
votes
1
answer
41
views
SAP CAPM service failing with http 407 Proxy Authentication failed Error
We are consuming a SOAP based web service from a S/4HANA On-prem system inside an SAP CAP service using sap-cloud-sdk API's coupled with BTP destinations and cloud connector.
Ref: https://community....
- 91
1
vote
1
answer
191
views
How can I programmatically hide/disable the Edit button in a CAP-based Fiori Elements (OData V4) application through annotations?
I have a CAP application that exposes different service and built a Fiori Elements (OData V4, ListReport + ObjectPage) application and customized it with annotations on the backend side since I want ...
0
votes
1
answer
73
views
How to implement "Navigate to List on Save" in a Fiori Elements App for OData V4
We're developing an application using the SAP CAP framework as the backend and a Fiori Elements Floorplan app as the frontend (List Report with an Object Page).
For 'SAP Fiori elements for OData V2', ...
- 897
0
votes
0
answers
94
views
Error During CAP Integration with SAP SuccessFactors: "Failed to Build Headers"
I’m encountering an issue while working on an SAP CAP-based application. I'm sharing the details below and hoping for guidance from anyone experienced in CAP and SuccessFactors API integration.
The ...
1
vote
0
answers
45
views
Binding issue with StepInput in SAP Fiori using CAP as the backend
I'm working on a project using SAP CAP for the backend and Fiori Elements for the frontend. I’m facing a specific issue with the binding of a StepInput in an XML view. When I try to modify the value, ...
- 603
0
votes
0
answers
34
views
LDAP.js Error: LdapErr:DSID-0C060810, comment: No other operations may be performed on the connection while a bind is outstanding. in SAP BTP CAP app
I am working on an SAP BTP CAP app that integrates with Active Directory using LDAP.js. The connection to the LDAP server works fine for most requests, but occasionally, we encounter the following ...
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0
answers
54
views
How to redirect back to List page in CAP application explicitly
I am working on the SAP CAP based app. I have disabled default Delete button and i implemented a custom button instead of that and when i am trying to delete the object using my custom button the ...
- 2,071
0
votes
2
answers
206
views
DateTime field causes error after CAP v8 upgrade
I am using SAP Cloud SDK together with SAP CAP.
Recently I upgraded from CAP v7 to v8, regenerate the odata clients and started getting errors on creating entity that has DateTime field.
Reproduce the ...
- 588
0
votes
0
answers
64
views
Spring message not recognised correctly in other languages except English
In cds-messages.properties we have defined the message
409003=''{0}'' is a required field (*).
For the same in error-messages-label-mapping.properties file we have defined the variable names
name=...
- 1
0
votes
0
answers
79
views
Cloud Application Programming Model OData v2 proxy
I am running a cap backend application with express.js and want to access the odata services with v2. In this project I used the @sap/cds-odata-v2-adapter-proxy which is now deprecated.
The ...
0
votes
1
answer
46
views
SAP CAPM React JS Deployed application getting http 404 after routing to 2nd page
SAP CAPM Managed App router React JS application working fine in HomePage as it takes the guid but, when navigation to other page is triggered then HTTP calls/Network Calls doesn't work..
getting 404 ...
- 453
0
votes
1
answer
184
views
CAP: Unable to fetch the entity fields of a composite entity in com.sap.cds.ql.Predicate via CQL query
I have a db entity called ProtestTypeConfigurations as shown below.
entity ProtestTypeConfigurations : cuid, managed {
finder : DataType.finder;
protestCategory ...
- 1
0
votes
1
answer
65
views
Project & work packages created (using SAP Cloud SDK for JS) but demands and work items are missing
We have built a number of extension apps, which run on BTP and call S/4HANA Public Cloud. Most are CAP Node.js and make use of the Cloud SDK for JavaScript. The oldest app still uses a CAP Java and we ...
0
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0
answers
159
views
Is there a way to access SAP CAP schema entity without defining it in the service?
I am searching for a way to access a SAP CAP entity defined in schema inside JavaScript (NodeJS) implementation of the service without defining the entity in the service definition. Is it possible?
...
- 626
0
votes
0
answers
99
views
CAP LLM Plugin needs cds.connect.to('db')
I've installed the CAP LLM Plugin (v.1.3.3).
However, for the getRagResponse() and similaritySearch() methods, the db is not connected, even if I set it in the calling script.
For now, I've put in the ...
- 2,210
0
votes
1
answer
299
views
Issues connecting to SAP Hana Cloud DB for Vector embeddings
I've been following a blog on RAG with SAP HANA Cloud Vector Engine, GenAI Hub & CAP, pulled the Git Rep and following the instructions in the README.
The AI-Core part works fine and is connecting ...
- 2,210
0
votes
0
answers
80
views
SAP CAP Multitenant - getDependencies callback error
I am working on a multitenant application using SAP CAP. When trying to subscribe a tenant, I am getting a 403 Forbidden as callback as shown below.
Subscribe failed. Error: Subscribe failed. Failed ...
- 1
0
votes
0
answers
204
views
How to Send SOAP Requests in SAP CAP: S/4HANA Cloud WSDLs vs. External SOAP Services
I am working on a project using the SAP Cloud Application Programming (CAP) model and I need to integrate SOAP-based services. I understand that there are two main ways to send SOAP requests in SAP ...
0
votes
0
answers
346
views
Error: Authentication kind "jwt" configured, but no XSUAA instance bound to application
I would like to connect my BTP CAP Node.js app to external SAP service in production env using destinations. It is important to use OAuth2.0ClientCredentials authentication method. Sandbox works for ...
- 543
0
votes
0
answers
270
views
CAP srv component fails to start upon deployment to BTP
I am refactoring my CAP project to upgrade the cds and other dependenices to the latest version but when trying to deploy the application onto BTP the srv component fails to start. All the other ...
- 11
0
votes
0
answers
227
views
Customize Dialog button label text
I would like to customise the label text of a dialog box that opens on click of a button (powered by a custom action). The screen has been built with SAP Fiori elements.
To add the custom action, I ...
0
votes
0
answers
212
views
How to configure my CAP app for oData 2.0 ([ODataMetadata] initial loading of metadata failed)
in my CAP/UI5 app I try to bind data to a TreeTable. As oData 4.0 does not support TreeTables, I thought I need to use oData 2.0. When i change my manifest.json I get the following error and the ...
- 997
0
votes
0
answers
110
views
Direct update of depending fields after selection in a SAP CAP application
I'm encountering an issue while trying to update a field that depends on the selection of a business partner (in this case, it's the customer field).
Currently, it seems that this field isn't ...
- 187
0
votes
0
answers
268
views
TypeError: Cannot read properties of undefined (reading 'options')
I am seeing below error after i run 'cds add xsuaa' in project terminal.
Type Error: Cannot read properties of undefined (reading 'options')
at new ProjectReader (/home/user/.node_modules_global/lib/...
0
votes
0
answers
232
views
Multiple databases on single PostgreSql instance on SAP BTP
I have an CAP application running on SAP BTP CLoud Foundry using PostgreSql. PostgreSql is also hosted on BTP as a service instance and deployed by mta.yaml. All working fine.
Currently I have a new ...
- 1
0
votes
0
answers
598
views
How to perform a sap CAP bound action on a Collection?
in a Fiori Elements frontend (FPM) I need to perform a CAP bound action on several entities (selected from a table) but I am experiencing some issues.
TL;DR I can't find a proper way to pass a ...
- 897
0
votes
0
answers
58
views
Post method call is not working as expected because of @sap/approuter
On making the post call with json as it's payload to the backend server through sap app router, It is returning with the redirect url along with the status code 301 and because of that browser ...
- 251
0
votes
0
answers
344
views
Is it possible to return $count or $nextLink with function / action in CAP Java Odata service?
I have an OData service endpoint built with CAP Java that returns an array of objects. And because there is special data handling (filter for the last day/hour) the data is returned by a function. ...
- 1
0
votes
1
answer
307
views
Need assistance with SAP CAP project: Adding Value Help for Watering Events in Plant Creation/Modification Screen"
I'm currently working on a SAP CAP (Cloud Application Programming) project where I've implemented a service (FarmboService) with entities such as Plants, Garden, WateringEvent, and associations ...
1
vote
0
answers
111
views
How to validate foreign key constraint while insertion in SAP CAPM entity modeling?
I am new to SAP CAPM modeling. I have a requirement of tables as below.
VOUCHERPROGRAM
PROGRAM_ID
VOUCHER_DESC
1ax-0fd
voucher1
VOUCHERDENOM
PROGRAM_ID
VOUCHER_DENO
1ax-0fd
vouchxs5
1ax-0fd
...
- 179
1
vote
0
answers
558
views
SAP BTP CAP Service Integration Issue with SAPUI5 Application - 404 Not Found Error
Hello Stack Overflow community,
I am currently facing an issue while trying to integrate a SAP BTP CAP (Cloud Application Programming Model) service into a SAPUI5 application running locally. The CAP ...
- 11
1
vote
0
answers
184
views
UI5 OdataListBinding V4 Is there a way to keep created elements in a Batch?
Context
I have an UI5 application working with CAP and SuccessFactors.
In my UI5 app, I allow the user to created simultaneously multiple objects in a list in my main model (no name), the user can ...
- 47
2
votes
1
answer
268
views
Error to call Approuter from Postman - SAP CAP (BTP) - *.us10-001.hana.ondemand.com/login/callback redirect
I am new to SAP BTP and currently setup a simple project with a server and approuter on SAP CAP in nodejs. But when querying the approuter url from postman it gives me the following error:
Response:
...
1
vote
0
answers
876
views
How to select OData entity with primary keys?
We have the following URL that leads to the desired result (executed in gw client):
//xyz.com/myEntity(key1='12345',key2=datetime'2022-02-01')/Results
I have now imported this OData API into my Java ...
- 5,463
0
votes
1
answer
6k
views
Error while deploying SAP Fiori and CAPM application in SAP BTP Trial Account
I created a basic SAP CAP/Fiori application using BAS of SAP BTP, with HANA DB Instance created. It's working fine when I run it locally. However, during deployment to SAP BTP Trial Account, I ...
- 329
0
votes
1
answer
3k
views
SAP CAP Node.JS Odata 404 error on destination service after upgrade to CDS v6
I would appreciate your help with this issue.
-- Note - to get past the Spam filter, I have had to remove references through this question to "those things you send electronically over the ...
0
votes
0
answers
785
views
Unable to remote debug SAP CAP application using Approuter(XSUAA) in Visual Studio
I am working on a CAP Project which uses approuter for authentication in VS. For enabling remote debugging, have followed this blog.
The CAP project structure along with launch json file(configured as ...
- 87
0
votes
1
answer
1k
views
SAPUI5 binding OData v4
I'm currently using OData v4 requests from my CAP app, and the problem is how to bind my Entity requested data in my Simple Form.
The user must input a Workspace code, and Search for its values.
...
0
votes
0
answers
739
views
SAPUI5 with V4 - Batch reuests placed automatically without clicking on SAVE button
I have an issue in my SAPUI5 project using V4 Model. Everytime I change a value in the input field, a batch request is placed automatically changing the value in the backend. We want to send all ...
1
vote
1
answer
1k
views
Adding formatter for field in table using CAP CDS annotation
How to remove the decimal points for a field using CAP CDS annotations?
- 11
1
vote
1
answer
1k
views
SAP CAP get CF Role collections of user
I'm trying to fetch the role collections assigned to my user in CAP (NodeJS). I've assigned my user to one role collections, but it does not get reflected upon testing (BAS). I've attached my ...
- 1,145
1
vote
1
answer
1k
views
SAP CAP Install Plugin Multiapps Error. Why?
I want to deploy a CAP project to BTP Cloud Foundry with cf deploy. However, I get the error:
"deploy" is not a registered command. See "cf help -a".
So I installed the Multiapps ...
1
vote
0
answers
5k
views
Error while binding service instance in SAP CAP using external service
In SAP CAP, I am following this Blog example link for creating CAP project consuming an external service. However, during deployment to Clound Foundry, I encountered an error below:
Error encountered ...
- 329
1
vote
2
answers
264
views
SAP CAP switch off annotations of specific service
i woul'd like to use a sap cap service in an c# application (odata feed service/odata client). This odata client doesn't work with annoations in the $metadata file.
How can i switch off all ...
- 31
0
votes
1
answer
2k
views
SAP CAP using cds.User attributes
I authenticate on the server by feeding req.user with an instance of cds.User, and I add some attributes:
User {
id: '110226363079182595683',
attr: { name: 'depth1', email: '[email protected]' ...
- 145
0
votes
1
answer
2k
views
sap-cf-mailer VError: No service matches destination
I have a SAP CAP Nodejs application and I'm trying to send emails from the CAP application using sap-cf-mailer package.
I've created a destination service in the BTP as mentioned in the sample and ...
- 4,978