Summary: Anemic tenants are supported.

external conditions:

1. all outbound data consumed by:
2. consumers that only require org_id (e.g. L3 services), or
3. consumers using a new API version (where EAN is no longer present), or
4. consumers that require EAN and org_id→EAN translation is implemented and anemic tenants are gated

• e.g. receptor gateway, which is going to remain a L0 service but its usage requires Satellite subscription i.e. there is an anemic tenant gate

level characteristics:

1. anemic tenants supported
2. EAN made optional (nullable) or removed altogether

implementation tasks:

1. introduce a new version of interfaces (if applicable)
2. remove the EAN column (or make it nullable) in stored data
3. remove EAN (or make it optional) in inbound data
4. remove EAN (or make it optional) in outbound data