Hotfixes are cumulative. This is the third hotfix for Substation ES 2.12.0.

You can download Hotfix #3 from the TIBCO Support Customer Portal Web UI (https://support.tibco.com).
Log in using your username and password for the TIBCO Support Web page. 

  Select Download
  Select Hotfixes
  Select AvailableDownloads
  Select Mainframe
  Select Substation
  Select 2.12.0
  Select hotfix-3

You should then be able to see and download the files.

TIB_substation_2.12.0_zos.sxs.hotfix_#3.zip

TIB_substation_2.12.0_readme_hotfix.txt

Please note: Non-DFSMSdss installation packages are available by request only.

Listed below is a summary of updates included. Please refer to the associated readme document for any additional information.

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Closed Issues in 2.12.0 hotfix#3 (This Release)


  SSES-1673 - Critical
  
  For Substation ES uses CICS container trigger service and RV ESB. If conversion 
  rule defined using SZ Buffer. The ESB will pass the data from the trigger 
  request message which ignores the size defined in Buffer field definition of the
  Opa field.
  This has been corrected ESB will passing the size that is defined in the buffer
  definition. 


  SSES-1672 - Critical

  Substation ES with multiple ESB endpoints of RV FT three URLs setup, at runtime 
  when switch RV daemon, sometime would cause those disabled trigger services 
  not enable again after the daemon been success switch or reconnect.
  This has been corrected.