Supplier Preselection 
If you have activated the business function SRM, Supplier Collaboration (SRM_SUCO_1), you can use Supplier Preselection in Supplier Self-Services.
If you have not activated the business function SRM, Supplier Collaboration (SRM_SUCO_1) the text following below applies.
In supplier preselection you can select from those suppliers that have entered their data in Supplier Registration. By accepting suppliers, you decide the following:
Which suppliers are to be visible to the purchaser in SAP Supplier Relationship Management (SAP SRM) using the OPI link. This applies if you use supplier registration with SAP SRM.
Which suppliers can be transferred to the SAP ERP back-end system. This applies if you use supplier registration with SAP ERP and without SAP SRM.
The suppliers that you have accepted in supplier preselection appear in the Supplier Directory. From the supplier directory, the purchaser can transfer suppliers as operational suppliers into SAP SRM using an Open Partner Interface (OPI). For example, you can access accepted potential suppliers while creating suppliers. You do this using the Add External Supplier From button.
Note
A supplier's data only becomes available for business partner management after you have transferred the supplier from the supplier directory into the SAP SRM system. You do this using the Add External Supplier Frombutton.
You can find accepted suppliers in the supplier registration (ROS) system under Transfer Suppliers. After transfer, the suppliers are displayed in the supplier monitor for manual transfer to SAP ERP.
You have been assigned at least one of the following roles:
Purchasing Assistant
Professional Purchaser
Operational Purchaser
Strategic Purchaser
The Preselect Suppliers transaction is delivered with single roles. To use the transaction, you must enter the URL for supplier preselection in the single role. Then you must update and activate the composite role.
You have logged on to the supplier registration system with the role /SAPSRM/SUS_ROS_PROCESSOR.
You can view the supplier data including the completed questionnaire. All newly registered suppliers have the status New. You can assign the following statuses:
Accepted
You assign this status to suppliers that are of interest to your company.
Rejected
Rejected suppliers do not appear in the supplier directory and are not visible in the supplier registration system underTransfer Supplier.
In addition, suppliers in supplier preselection can have the following statuses:
Released
These suppliers are already operational suppliers in SAP SRM.
Locked
These suppliers have already been operational but have been locked in SAP SRM business partner management.
In the Strategic Purchasing work center, select .
To display details for a supplier, click the supplier name.
Select Supplier Preselection in the supplier registration system.