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 with AI tools are these still relevant? One of the aspects I love about SAP CAP…

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 annotation is @validation.message. This annotation works along side standard annotations such as @mandatory and@assert.target. Here is…

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 a data integrity standpoint, they do not offer the best user experience. The default…