To activate a vendor, follow the steps below. 

1. Log in to MDO with assigned credentials. 
2. Click on Vendor on the left menu. 
3. From the Vendor List page, locate the vendor to be activated. Click on the three dots against the relevant vendor > Select Activate.  
4. Click on Activate from the Hierarchy selection screen. 
5. Scroll to the Deletion Flag section and uncheck the check box indicating the relevant activation. (Header level activation, company code level or purchase org level). 
6. Click on Save.  
7. The activation workflow gets triggered. The request goes to the authorized people for approval. 
8. Once the activation request is approved, then the vendor record gets activated on selected hierarchy. 
9. If there are multiple company codes and purchase organizations to be activated for the vendor, repeat steps 1 to 6 above.