What kind of language is this text?

[noni meco]

Hi everyone.
Sorry for this stupid question but does anyone know what kind of language is this?

S,[logical number],______,_,__;[item];[price];[quantity];[stand];[item group];[tax group];0;0;
P,[logical number],______,_,__;[line1];[line2];[line3];[line4];[line5];
T,[logical number],______,_,__;


Thanks.

[Jason Mortmer]

Looks like CSV to me. Its not a language, just a way of storing data.

[noni meco]

Thank you my friend. I knew it was a stupid question but I had to ask it anyway :)