https://community.blueprism.com/t5/Product-Forum/Mainframe-Launch/m-p/66429#M19034 Hi Dane, Take a look at the Documents section of the BP Portal and search for 'attachmate' or 'mainframe'. There are a few pieces of documentation that should help if you're looking for the significance of those inputs. But basically what is required for those inputs can be found in the configuration of the emulator that you're using. For example, in these docs below, there are screenshots of the configuration (not sure what variant you're using so you'll have to look into that) of the indicated attachmate variant: Blueprism Mainframe Guide - Attachmate InfoConnect Blueprism Mainframe Guide - Micro Focus Attachmate Extra Respectfully, Dave Sun, 23 Sep 2018 06:01:00 GMT david.l.morris 2018-09-23T06:01:00Z https://community.blueprism.com/t5/Product-Forum/Mainframe-Launch/m-p/66428#M19033 Hi, What do the inputs (session id, attachmate variant, etc.) pertain to when launching a mainframe session from attachmate? Please see the attached screenshot which depicts these inputs. I can't see to find any documentation.   Thank you, Dane Sat, 22 Sep 2018 01:42:00 GMT https://community.blueprism.com/t5/Product-Forum/Mainframe-Launch/m-p/66428#M19033 DaneRanney1 2018-09-22T01:42:00Z https://community.blueprism.com/t5/Product-Forum/Mainframe-Launch/m-p/66429#M19034 Hi Dane, Take a look at the Documents section of the BP Portal and search for 'attachmate' or 'mainframe'. There are a few pieces of documentation that should help if you're looking for the significance of those inputs. But basically what is required for those inputs can be found in the configuration of the emulator that you're using. For example, in these docs below, there are screenshots of the configuration (not sure what variant you're using so you'll have to look into that) of the indicated attachmate variant: Blueprism Mainframe Guide - Attachmate InfoConnect Blueprism Mainframe Guide - Micro Focus Attachmate Extra Respectfully, Dave Sun, 23 Sep 2018 06:01:00 GMT https://community.blueprism.com/t5/Product-Forum/Mainframe-Launch/m-p/66429#M19034 david.l.morris 2018-09-23T06:01:00Z