Pricing agreements can be deleted if they no longer required, but if pricing agreement is referenced in a sales order it cannot be deleted, instead its effective date can be changed to end date it.

Navigate to Oracle Pricing Manager responsibility -> Pricing Agreements

Delete Pricing Agreement

Navigate to top menu: View  -> Find
Select any one or multiple parameters to search existing pricing agreements.

Once you find the relevant pricing agreement

Navigate to top menu: View  -> Delete.

This action will delete the current pricing agreement that is opened. If there are any previous sales orders referenced by this pricing agreement then you will get error message.