| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPDevice installation |
| 1 | EASTI | Register Relationships | 8 | ONLY_BILLING_REL | Read together only if MR reason triggers billing | nvarchar | 1 | 0 | | |
| 2 | EZWGEASTIH | Header Data for Predefined Register Relationships | 7 | ONLY_BILLING_REL | Read together only if MR reason triggers billing | nvarchar | 1 | 0 | | |
| 3 | TE402 | Types of Regist. Relationships | 7 | ONLY_BILLING_REL | Field "MRR triggers billing" is permitted | nvarchar | 1 | 0 | | |
| 4 | TE406 | Operation Code per Reg. Relationship | 6 | ONLY_BILLING_REL | Main operation code for field "MRR triggers billing" | nvarchar | 1 | 0 | | |
