ORA-31470

Error: ORA-31470: asynchronous change tables must contain the RSID$ column

Causa: If creating an asynchronous change table, the RSID was set to 'N'. If altering an asynchronous change table with an operation parameter of 'DROP' RSID was set to 'Y'.

Acción: When creating asynchronous change tables, always specify 'Y' for the RSID parameter. When altering asynchronous change tables, always specify 'N' for RSID.