Article 73: How Are Master Data Objects Managed and Maintained for SAP MM-TM?
Governance Principles:
- Single point of truth: Assign clear ownership for updating vehicles, drivers, carriers, and cleaners.
- Regular reviews: Scheduled audits for expiring documents, outdated resources, or contract data.
- Validation: Automated checks (e.g., no expired licenses on drivers, matching capacity with truck specs).
- System integration: Dataset is master for all SAP logistics processes—errors here affect all planning.
Process for Changes:
- Use SAP change management workflows with approvals for major edits (new truck, retiring vehicle, etc.).
- Centralize changes via MDG (Master Data Governance) or dedicated master data roles.
- Remove duplicates and ensure cross-reference/linking (e.g., driver tied to correct truck, materials to route constraints).