| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPExternal Services |
| 1 | ESKN | Account Assignment in Service Package | 4 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
| TOPInvoice Verification |
| 2 | RBDRSEG | Batch IV: Invoice Document Items | 90 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
| TOPPurchasing |
| 3 | EKBE | History per Purchasing Document | 53 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
| 4 | EKBEH | Removed PO History Records | 53 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
| 5 | EKBEH_MA | Removed PO History Records at Account Assignment Level | 39 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
| 6 | EKBE_MA | History of Purchasing Document at Account Assignment Level | 39 | BEKKN | Number of PO Account Assignment | nvarchar | 2 | 0 | | |
