TL;DR

• Many life sciences manufacturers still rely on spreadsheet-based scheduling.
• Manual scheduling is prone to errors, delays, and limited visibility.
• DeltaV Real Time scheduling software dynamically adapts to plant conditions.
• Integrated scheduling improves coordination across systems and teams.
• Centralized operational knowledge supports more agile manufacturing.

Why this matters now

As life sciences organizations attempt to compete in an increasingly challenging marketplace, operations teams are looking to squeeze every ounce of efficiency from their processes. More efficient processes prevent costly delays and errors and help put critical treatments in the hands of patients as quickly as possible.

In many organizations, there are still efficiencies to be gained by automating processes that have remained manual for decades. One such example, life sciences expert Michalle Adkins shares in a recent article in European Pharmaceutical Manufacturer, is scheduling.

“Typically, day-to-day scheduling is manually managed using Excel spreadsheets. This approach is error-prone, inefficient, lacks schedule visibility, and does not support real-time data integration.”

This challenge is more common than many organizations realize. Manual scheduling methods often struggle to keep pace with modern manufacturing requirements.

Takeaway: Spreadsheet-based scheduling limits visibility, agility, and operational performance.

Michalle shares the example of an active pharmaceutical ingredient manufacturer operating two production trains. The organization managed scheduling through 14 spreadsheets built on separate scheduling modules, including one that contained more than 1,700 activities.

Unsurprisingly, the manual nature of spreadsheet management led to delays, human error, and confusion. By moving to DeltaV™ Real Time Scheduling (RTS) software, the operations team found a more effective way to manage scheduling for agile, data-driven manufacturing.

Modeling eliminates manual work

One of the primary benefits of RTS software is its ability to remove many of the manual steps associated with production scheduling.

“It leverages predictive modelling to anticipate system behaviour and supports informed decision-making, both in real time and for future planning. The system captures the true constraints of a plant, allowing the schedule to dynamically adapt to changes on the plant floor to provide a path to maximum production output. Teams see the operational impact of manufacturing operations changes as they occur and can even run scenario planning exercises to test potential changes before they happen.”

This capability allows teams to move beyond reactive scheduling and toward proactive optimization.

Takeaway: Predictive scheduling models help teams adapt to change while maximizing production output.

Unlike spreadsheets, where each change is managed independently, integrated RTS software generates constraint-aware production schedules. Updates automatically influence downstream activities, ensuring changes are reflected across the entire production process.

Takeaway: Automated scheduling improves accuracy by connecting operational decisions across the production workflow.

Integration is key

In pharmaceutical manufacturing, no system operates in isolation. Another major advantage of advanced RTS software is its ability to integrate with manufacturing execution systems, distributed control systems, enterprise resource planning platforms, and other operational technologies.

These integrations improve coordination between departments while providing broader access to contextualized operational data. As Michalle explains:

“Another valuable outcome has been the capture, formalisation and centralisation of previously informal operational knowledge. Information previously stored in OneNote files or dispersed across SharePoint folders is now embedded in the RTS model and made accessible to the wider organisation. Also, because the DeltaV RTS WebApp enables real-time schedule interaction on the production floor, this removes the need for schedulers to be constantly online and allows frontline staff to manage minor updates independently.”

This evolution transforms scheduling from an isolated activity into a collaborative capability shared across the organization.

Takeaway: Integration centralizes knowledge, improves collaboration, and increases scheduling flexibility.

RTS software increases visibility while reducing the burden of manual data entry and transfer. As a result, personnel can spend less time maintaining spreadsheets and more time focusing on value-added activities.

Building a more agile operation

Ultimately, capturing the most elusive operational improvements becomes difficult when teams are still managing scheduling through spreadsheets. Modern automated scheduling solutions help eliminate complexity while improving responsiveness and decision-making.

By connecting production schedules to real-time plant information and integrating them with broader operational systems, organizations can improve efficiency, increase output, and better support a growing global patient population.

Takeaway: Real-time scheduling helps life sciences manufacturers operate more efficiently, respond faster, and scale more effectively.