| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| 1 | /OPT/X067 | Country Specific Attributes | 7 | CM_REF_NO | Credit Memo reference invoice number required | nvarchar | 1 | 0 | | |
| 2 | /OPT/Y067 | Country Specific Attributes | 7 | CM_REF_NO | Credit Memo reference invoice number required | nvarchar | 1 | 0 | | |
| 3 | /OPT/Z067 | Country Specific Attributes | 7 | CM_REF_NO | Credit Memo reference invoice number required | nvarchar | 1 | 0 | | |
| TOPFinancial Accounting |
| 4 | /OPT/VIM_1HEAD | Document Header | 109 | CM_REF_NO | Reference document number | nvarchar | 16 | 0 | | |
| 5 | /OPT/VIM_T005 | Characteristic Specific Attributes | 7 | CM_REF_NO | Credit Memo reference invoice number required | nvarchar | 1 | 0 | | |
