SAP Build Code and Joule’s capabilities have made me reflect on the relevance of past projects like App Templater and CAPGEN. These tools were designed to model and generate SAP CAP (Cloud Application Programming) Node applications and services, but ...
In case you missed the first blog post on CAPVAL, CAPVAL is a SAP Cloud Application Programming model plugin designed to make validations and error messages better for developers and users alike. CAPVAL introduced two new annotations. The first annot...
Input Validation is a key component of any application or service. Out of the box SAP CAP has some powerful annotations to validate user input. However, it has been my experience from previous projects that although these annotations are useful from...
This post is about two tools I have been working on over the past 6 months, and now releasing(Early Access) for the community for feedback: AppTemplater and CAPGEN. AppTemplater and CAPGEN aim to automate the first 50% of Development, allowing Develo...
Are you sure this is correct?As we know that you can't use associations as an input parameter of custom actions, Taking a look at one of my projects, https://github.com/MertSAP/AppTemplater/blob/main/srv/apptemplater-service.cds, I have done somethin...
Checkout the code for fillEntities handlerhttps://github.com/MertSAP/AppTemplater/blob/main/srv/apptemplater-service.js Here is a snippet you should be able to adapt: await this.create(ServiceAuth.drafts).entries({
to_ServiceRole_RoleU...
Checkout the SFLIGHT scenario as that makes fields read only based off travel status:https://github.com/SAP-samples/cap-sflight/blob/main/app/travel_processor/field-control.cdsannotate TravelService.Booking {
BookingDate @Core.Computed;
Connect...
