Own Sets definition

[JozefO]

Hello guys, i m interesting in declaration my own sets for distribution process of electricity.
I want to distinguish ELECTRICITY between sectors 1A2g and 1A2e. And simplify searching of consumption Electricity by sectors in Results.

Here is the situation. 

 set DISTR_1A2g: containing processes

DIST_ELC154
DIST_ELC205067
DIST_ELC55
DIST_ELC68
DIST_ELC95
DIST_ELC96
DIST_ELC99

set DISTR_1A2e: containing processes
DIST_ELC108
DIST_ELC182
DIST_ELC3
DIST_ELC88
DIST_ELC93

And so on...

Here is also my sets file, but it does not work as i was thinking. 
Do i need create my own set declaration in Sets editor ? 

Thank you

[AKanudia]

SetName is expected to be unique in one file. you need to declare the processes separated by commas.

see the edited file.

[JozefO]

SetName is expected to be unique in one file. you need to declare the processes separated by commas.

see the edited file.

Something like this ?

PSET_PN                                                                                                                                                              SetName
DIST_ELC12,DIST_ELC154,DIST_ELC205067,DIST_ELC55,DIST_ELC68,DIST_ELC95,DIST_ELC96,DIST_ELC99       1A2g

Because you declared processes by "," PSET_PD (Process description) in file.

Thank you