I often find myself maxing out size limitations when creating multiple calculated fields within an Analysis. What insight might be provided as to how that limit is determined?
Can you please check how many calculated fields are present in analysis. This may require more detail understanding. I would recommend filing a case with AWS Support where we can dive into the details so that we can help you further. Here are the steps to open a support case (Creating support cases and case management - AWS Support). If your company has someone who manages your AWS account, you might not have direct access to AWS Support and will need to raise an internal ticket to your IT team or whomever manages your AWS account. They should be able to open an AWS Support case on your behalf. Hope this helps!