2732864 - Incorrect syntax errors on stored procedures when trying to recompile, original code has no issues - SAP ASE

• sp_showtext (or sp_helptext) shows incorrect syntax in a stored procedure, for example: 
  

  sp_showtext p2
  go

  create proc p2
  as
  declare @val int
  declare c cursor for select id from sysobjects
  open c
  fetch c into @val
  while (@@sqlstatus !=2)
  begin
  print "in cursor"
  if 1=1
  begin
  print "in if clause"
  end
       fetnd
       fetch         c into @val
  end
  
  dbcc upgrade_object (pubs2, p2, 'check')
  go
  
  Msg 102, Level 15, State 181:
  Server 'myASE', Procedure 'p2', Line 15:
  Incorrect syntax near 'fetnd'.
  Msg 11031, Level 16, State 1:
  Server 'myASE', Procedure 'p2', Line 15:
  Execution of procedure p2 failed because of errors parsing the source text in syscomments during upgrade. Please drop and recreate dbo.p2.
   
• Same issue is seen when using ddlgen.
   
• This issue does NOT happen in
• SAP ASE 15.7 SP139 and lower
• SAP ASE 16.0 SP03 PL03 and lower

• SAP Adaptive Server Enterprise (ASE) 16.0 SP03 PL04 and above
• SAP Adaptive Server Enterprise (ASE) 15.7 SP140 and above
• High Availability Disaster Recovery (HADR)

817723, CR817723, CR#817723, extra spaces, tab, wrong behavior, compiled, compile, migration, keywords, whitespace, CR817869, CR#817869, 817869, CR813005, CR#813005, 813005, 156, missing end comments mark , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed