2406065 - alter table with nodatacopy returns Msg 264 when inserting table - SAP ASE

1. A reorg rebuild is executed, followed by an alter table drop column with no datacopy.
   
2. Then, when an INSERT command is run on a table that has a trigger on the insert, the following error is returned:
   
   264 error, “Column name <col_name> appears more than once in the result column list.”

SAP Adaptive Server Enterprise (ASE) 15.7 SMP SP134

alter nodatacopy,  Msg 264 , reorg rebuild , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed