| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPMDG Business Partner Central Part |
| 1 | MDG_BS_BP_FLDGRP | Attribution Entity/DB/Fieldgroups | 6 | BAPIFLDNM | Field Name from BAPI Structure | nvarchar | 30 | 0 | | |
| 2 | MDG_ECC_BPFLDMAP | Mapping of CVI-structures to modif-groups | 2 | BAPIFLDNM | Field Name from BAPI Structure | nvarchar | 30 | 0 | | |
| 3 | MDG_FND_BPFLDMAP | Mapping of BP-bapistructures and fields to BDT fieldgroups | 2 | BAPIFLDNM | Field Name from BAPI Structure | nvarchar | 30 | 0 | | |
| TOPSAP Business Partner |
| 4 | TBZ3R_BD | Assign BDT Field Group -> BAPI Fields | 4 | BAPIFLDNM | Field Name from BAPI Structure | nvarchar | 30 | 0 | | |
