The settings for Gradebook Category and Gradebook Assessment weighting can have a very significant impact on how grades are calculated.  Therefore, as soon as there is a single saved Progress or Report Card mark for the course section - in any marking period - the ability to change the course section’s weighting preferences is disabled.
PCR Educator K-12 School Information System is an online database engineered for independent and private schools to deliver the highest level of flexibility, unique experience, transparent communication and customized design. Being a complete cloud-based solution, PCR Educator system guarantees convenient access anytime, anywhere.