Related to purchasing number 061, as I have to specify when I create PR

Hi

My name has change. Previously it was DEMLMEURD & now it’s DAVSOLOMOM.

So my login for SAP has to be changed and also the purchasing number 061, I have to specify when I create a PR.

As far SAP login is concerned I will ask BASIS to look into it but I need assistance on purchasing number 061, I have to specify when I create a PR.

I dont have much idea or process to execute it

Thanks

Zain