Note:
All suppliers in SAP are managed by account groups. example: raw material supplier, trade goods supplier etc. Master data of vendors in SAP divided to three layers(field status): general data, company code data and purchasing data
spro-FA-AR/AP-vendor account-master data-creation preparation of vendor's master data
S001: raw material vendor for D999
S002: trade goods vendor for D999
S003:expense vendors for D999
As for the three field status, need to determine which field is necessary or not. that is up to you.