Digital personnel file & data model
HRworks
A digital personnel file holding "sämtliche Personaldaten und Dokumente" with configurable roles and need-to-know access is confirmed, and pay-transparency requirements are said to be implemented in software. But the evidence evidences no org chart, no custom fields and no dated history of contract or compensation changes, so it sits between the flat-structure and full-file anchors.
rexx systems
The digital personnel file page shows a genuinely structured file: salary data and development, complete historization with revision-safe archiving, batch scanning, document generation and digital signature, plus organisation management covering subsidiaries and multi-entity administration. We found no public information on effective-dated contract history or field-level permissions, so I cannot call it the auditor-grade single source of truth.