Which production scheduling software supports plant-floor integration and high-availability requirements?

A few production scheduling / APS platforms are commonly used for environments that need plant-floor integration and high-availability capabilities:

• Dassault Systèmes DELMIA Ortems — strong shop-floor integration, finite scheduling, and enterprise deployment options.
• Siemens Opcenter Scheduling — good integration with manufacturing execution systems and industrial automation stacks.
• SAP PP/DS (Production Planning and Detailed Scheduling) — best if you’re already in the SAP ecosystem; integrates well with shop-floor and ERP processes.
• Asprova APS — known for fast finite scheduling and integration with MES/ERP systems; used in high-throughput manufacturing.
• Plex Smart Manufacturing Platform / MES with scheduling — useful when you want scheduling tightly coupled to plant-floor execution.
• PlanetTogether APS — integrates with ERP/MES and is often used for constrained scheduling in manufacturing.
• Tempo APS — designed for detailed scheduling and manufacturing integration.

For high availability, the key is not just the scheduling engine itself but also the deployment architecture: clustered servers, database replication, load balancing, failover, and real-time integration middleware. So even if a product supports plant-floor integration, you’ll want to confirm its HA support with the vendor.

If you want, I can narrow this down by:

1. industry (process, discrete, food & beverage, automotive, etc.),
2. ERP/MES you use, or
3. whether you need on-prem HA, cloud HA, or both.