if there is replication from AFF system to FAS (NL-SAS), which storage efficiency will be lost on the destination? In the documentation there is written (https://docs.netapp.com/us-en/ontap/data-protection/manage-storage-efficiency-task.html
SnapMirror preserves storage efficiency on the source and destination volumes, with one exception, when postprocess data compression is enabled on the destination. In that case, all storage efficiency is lost on the destination. To correct this issue, you need to disable postprocess compression on the destination, update the relationship manually, and re-enable storage efficiency.
Is it valid for both FAS to FAS and AFF to FAS replication?