This is Update and Update_RecordSet Code sample. Result of both will be same .
TestTable TestTable;
//Update_Recordset
update_recordset TestTable setting Name ="New Enterprises" where TestTable.Accountnum =="uS-027";
//Update
ttsBegin;
while select forupdate TestTable where TestTable.Accountnum =="uS-027"
{
TestTable.Name ="New Enterprises";
TestTable.update();
}
ttsCommit;
info("OK");