3207775 - drop index get Msg 3756 'You cannot manually drop an index for replication' - SAP ASE

• When run 'drop index' to drop a index named like 'repl_***', you got Msg 3756:
  Msg 3756, Level 16, State 1:
  You cannot manually drop an index for replication. Either turn off replication on the column, or run DBCC REINDEX.
  
  
• You may run the command below to check if there is table or database replication exist:
  1> use <db_name>
  2> go
  1> sp_reptostandby <db_name>
  2> go
  1> sp_setreptable <table_name>
  2> go
  1> sp_setrepcol <table_name>, <column_name>
  2> go

SAP Adaptive Server Enterprise 15.7 and earlier

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