Become a Vendor Body


Thank you for your interest in working with us.

The Department of Government Support Abu Dhabi is pleased to announce the launch of the Digital Marketplace - Al Maqta'a Portal. 


Organizations interested in doing business with Abu Dhabi Government Entities must complete the registration on the Procurement Gate - information technology platform of the Government for procurement running on SAP Ariba. The registration is a one-time activity centralized for Abu Dhabi Government Entities. Once registered, the profiles of suppliers are visible to buyers from all entities operating through the Procurement Gate.


The supplier registration process consists of the following stages:




There are two ways to raise the ‘Supplier Request’ which starts the registration process. The relevant route to follow depends on the status of a supplier.


  • 1. Existing Suppliers of ADGEs

    Suppliers already registered in the ADERP (Abu Dhabi Government Resource Management System) should raise ‘Self – Request’ to re-register in the Procurement Gate.


  • Please click on the link below to access the webpage to raise “Self-Request”


  • 2. Prospective Suppliers of ADGEs

    Suppliers who are not yet registered in the ADERP and intend to deliver goods or services inside the UAE to the Abu Dhabi Government Entities should raise ‘Self – Request’ in the Procurement Gate themselves.

    However, suppliers not yet registered in the ADERP who intend to deliver goods or services only outside the UAE must have the registration process initiated by the Abu Dhabi Government Entity interested in working with them. In such cases, suppliers should provide specified information to interested entities for them to raise the ‘Entity – Request’.  Please click here to find information about data and documents required by entities to raise the ‘Entity-Request’.


    Required Documents

    • Commercial / Industrial / Trade License

    • Tax Registration Certificate (or valid justification on Company Letterhead, if tax registration is not applicable)

    • Authorization on Company Letterhead for the person authorized to provide registration information on behalf of the supplier

    • Bank Account Confirmation Letter


Did you know

Qualification conducted as a part of the supplier registration process is not equivalent to shortlisting for tenders. It does not guarantee business with any Abu Dhabi Government Entity. Abu Dhabi Government Entities may conduct their own screening and technical evaluation during tenders.


Frequently asked questions

Any updates to Supplier Profile must go through Ariba; Supplier administrator tab has been removed from the DOF Online portal (ADERP) and suppliers cannot modify details on ADERP anymore.

You will receive an email from Ariba highlighting the nature of ‘Additional / accurate Information’ required from you to complete the ‘Supplier Registration’

Post it’s Go Live on 21st April 2019, only Supplier Registration is currently functional in SAP Ariba. All other Sourcing & Procurement functionalities (such as tenders, invoices, POs etc.) are still operational in ADERP and have not been changed in any manner.

If you are not receiving emails from SAP Ariba, there are a few probable causes:

  1. The email addresses the emails are being sent to is incorrect.

  2. Your email notification settings are not configured properly.

  3. Your company's email server is blocking the emails from arriving

To view all FAQs and responses, please download and review the ‘Frequently Asked Questions'.


Need more help?

For further guidance or queries regarding ‘How to Register as a Supplier’, please contact the Help Desk at

Please access the below sources for general information about the registration process    

 • Supplier Registration Guide for 'Prospective Suppliers’    

 • Supplier Registration Guide for 'Existing Suppliers’