Attrbute definition for shopping cart creation

Hi all ,

I am working on SRM stand alone scenario & shopping cart need to be created. In org unit or in user the following needs to be created & asigned .

Company code,Attributes - ACS,SYS,ITS_DEST,BWA,CUR,BSR,KSA,WRK,PRCAT,KSA.

Where to create theses & how to assign on org plan

Regards

Ayyappan