Manage BOP > Product assignment > Plant BOP process area planning > Precedence constraints
Validate precedence constraints
You can verify that data in your process plan complies with existing precedence constraints. For example, when you import new data into a process plan, you can validate that it complies with your precedence constraints.
Prerequisites
You must configure Easy Plan to use precedence constraints.
You must define precedence constraints for your data.
Procedure
If you have not already done so, search for and open a work package, and then navigate to the Process Planning page.
Select an operation and click ... → Check Precedence Constraints.
Easy Plan checks the precedence constraints and provides a list of all data that violates those constraints.Resolve any data that violates the precedence constraints. If Easy Plan detects a violation, you can adjust the sequence of operations to comply with the constraints. For example, you can reassign processes to different stations or reorder operations within a station.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.xid2214895/iun0513082957699 · retrieved 2026-07-11