The External Stock Return Issue Cross Reference (SNCIXREF) table is used to track Stock Returns for External Customers (SNE) and the associated Stock Issue Confirmation for External Customers (CIE) Accounting Line(s) that the return was applied to. The SNCIXREF table is only updated by a Stock Return referencing an external customer. Receivable (REI) and General Accounting Expenditure transactions (GAX) generated by the return of stock may also update this table on cancellation of the transaction.