PM67740: Unexpected behavior when removing and adding linkset pairings in a module through DXL

Rational DOORS Fix Pack 2 (9.5.1.2) for 9.5.1

APAR status

• Closed as program error.

Error description

• Running a DXL script to delete and create LMD s shows unexpected
  behavior.
  
  
  Test Script:
  ------------
  Folder fld = folder '/p'
  
  string src = '/p/source'
  
  
  
  string t1 = '/p/target1'
  
  string t2 = '/p/target2'
  
  string t3 = '/p/target3'
  
  
  
  string lnk = 'links'
  
  
  
  print removeLinkModuleDescriptor(fld, src, t1);
  
  print removeLinkModuleDescriptor(fld, src, t2);
  
  print removeLinkModuleDescriptor(fld, src, t3);
  
  
  
  print addLinkModuleDescriptor(fld, src, t1, false, true, lnk,
  '');
  print addLinkModuleDescriptor(fld, src, t2, false, true, lnk,
  '');
  print addLinkModuleDescriptor(fld, src, t3, false, true, lnk,
  '');
  

Local fix

Problem summary

• Customer is running a DXL script and the observed behaviour is
  quite different than what is expected.
  
  After each run, the list of linkset pairings should be
  identical: three modules should be connected.
  
  After the first run, three modules are connected, after the
  second run, only one module is connected, after the third run,
  three modules are connected.
  

Problem conclusion

• Code modification to fix the issue.
  

Temporary fix

• There is no workaround for this issue
  

Comments

• This happens in versions of DOORS prior to DOORS 9.5.1.2. This i
  s a client side fix.
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  TLOGIC DOORS

• Fixed component ID

  5724V61DR

Applicable component levels

• R951 PSY

     UP