Meaning of KARTA PURAKH as used in MOOL-MANTRA

Continuing from my previous post on Sikh Mool Mantra, I will try to explain the meaning of KARTA PURAKH today. Please, please be advised that this is not Absolute meaning of what I am talking about.

I have a minuscule knowledge and which is even not mine and just a blessing to me. Whatever this minuscule knowledge could have caught I am presenting it here.

Please forgive me if I offend any heart or feelings. My purpose here is just to make my fellow citizens aware about the Sikhism and Sikhs.