rafalszu-ives

AQL issue when selecting content

3

### Before reporting an issue - [X] I have searched existing issues - [X] I have reproduced the issue with the latest release ### Environment information EHRBASE 0.30.0 ### Steps...

I did tests using postman collection from repo and MedicationStatement is not working and I hev got: `{"error":"Unprocessable Entity","message":"/content[openEHR-EHR-OBSERVATION.medication_statement.v0, 1]/data: Attribute data of class OBSERVATION does not match existence 1..1"}`...

## Steps to reproduce ## Add new Observation ## Actual result ## { "resourceType": "OperationOutcome", "issue": [ { "severity": "error", "code": "processing", "diagnostics": "failed to lazily initialize a collection of...