# type ReserveProposals (v202602)

**Service** **ProposalService** **Inheritance** [ProposalAction](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.ProposalAction) ▼ [ArchiveProposals](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.ArchiveProposals) [DiscardLocalVersionEdits](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.DiscardLocalVersionEdits) [EditProposalsForNegotiation](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.EditProposalsForNegotiation) [PauseProposals](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.PauseProposals) [RequestBuyerAcceptance](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.RequestBuyerAcceptance) [RequestBuyerReview](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.RequestBuyerReview) **ReserveProposals** [ResumeProposals](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.ResumeProposals) [TerminateNegotiations](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.TerminateNegotiations) [UnarchiveProposals](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.UnarchiveProposals) [UpdateOrderWithSellerData](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.UpdateOrderWithSellerData)

The action to reserve inventory for [Proposal](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.Proposal) objects. It does not allow overbooking
unless [allowOverbook](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.ReserveProposals#allowOverbook) is set to `true`.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| **`ProposalAction` (inherited)** ||
| **`ReserveProposals`** ||
| ### `allowOverbook` | ` xsd:boolean` <br /> |