Which annotation values are possible for @AccessControl.authorizationCheck?

The annotation @AccessControl.authorizationCheck is crucial for managing access control in ABAP applications, particularly when using the SAP Business Technology Platform. The correct value, #CHECK, signifies that there will be an authorization check applied whenever the associated data or operation is accessed. This allows developers to ensure that the business logic adheres to the defined security measures, allowing only authorized users to perform specific actions or view sensitive data.

Using #CHECK means that the system will validate the user's authorization against the relevant permission objects, thus providing a safeguard for the application. This is essential in maintaining the integrity of the application and ensuring compliance with security protocols.

The other values, while they relate to access control, do not specifically denote a situation where a check will be made. For instance, #FULL_ACCESS typically implies unrestricted access without checks, which may not espouse the principles of secure application design. #NOT_ALLOWED indicates that access is entirely denied, and #PFCG_AUTH might refer to authorization checks related to roles defined in the PFCG transaction, but it doesn't specifically represent a standard access control measure like #CHECK does.

In summary, #CHECK is the option that directly enforces the necessary authorization checks, aligning with best practices for security and user access management within