OZM021 covers an outbound data migration engineering service fee for Tier 2 data sizes from 5 TB to 120 TB. The fee is measured per TB. This service is designated for Tier 2 outbound data migration work. Its scope is outbound data migration engineering for data volumes within the 5 TB through 120 TB range. Use OZM021 when outbound data migration engineering is required for a Tier 2 data size from 5 TB to 120 TB. The ordering code designates the per-TB service fee for that range.