3423531 - Msg 11733 when updating table - SAP ASE

• When using the table name in the "set" clause of the update statement,  the following warning message happened.
  
  update A_tab
  set A_tab.col2='AA'
  from A_tab a,B_tab b
  where a.col1=b.col1
  go
  Warning : Ambiguous table to update; Using the table specified in the update clause.
  (1 row affected)
  
  
• Is there a method to suppress the warning message 11733 from ASE perspective?
  11733
  Warning : Ambiguous table to update; Using the table specified in the update clause.

SAP Adaptive Server Enterprise (ASE) 16.0

KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , How To