When you say the account schema attribute disappears, do you mean that during aggregation, the ORG_ROLE##ORG_NAME attribute is missing from the aggregated account objects?
In that case, it’s likely that the connector isn’t returning those attributes during aggregation. I would verify the configuration of your attribute flags.
Additionally, they may be returning an empty or null value.
Can you share your config details for more assistance? Namely the account schema definition and the connector response during aggregation.