# Update RDR enrollment status > Submit, withdraw, or resubmit an RDR enrollment application. ```yaml openapi: 3.1.0 info: title: Update RDR enrollment status version: 1.0.0 description: Submit, withdraw, or resubmit an RDR enrollment application. paths: /rdr/agency-cw/enrollment/transition: post: summary: Update RDR enrollment status description: Submit, withdraw, or resubmit an RDR enrollment application. requestBody: required: true content: application/json: schema: type: object properties: merchantNo: type: string description: Merchant number assigned by Onerway. It limits the transition to applications under one merchant account. id: type: string description: Enrollment application ID identifying the RDR service application to transition. bin: type: string description: Acquirer BIN (Bank Identification Number), identifying the institution that provides acquiring services to the merchant. x-onerway-condition: - You can provide this field when resubmitting or supplementing application information. dba: type: string description: Merchant doing-business-as name. x-onerway-condition: - You can provide this field when resubmitting or supplementing application information. caid: type: string description: Card Acceptor ID (CAID). x-onerway-condition: - You can provide this field when resubmitting or supplementing application information. mcc: type: string description: Merchant Category Code (MCC). x-onerway-condition: - You can provide this field when resubmitting or supplementing application information. arn: type: string description: Acquirer Reference Number (ARN). x-onerway-condition: - You can provide this field when resubmitting or supplementing application information. resellerSubMerchantId: type: string description: Sub-merchant identifier assigned by the agency operator. x-onerway-condition: - Provide this field when an agency operator transitions a sub-merchant application. enrollmentStatus: type: string description: Target enrollment status to transition to. If omitted, Onerway processes the transition according to `enrollmentEvent`. enum: - PENDING_SUBMISSION - SUBMITTED_AND_PENDING_ENROLLMENT - ENROLLING - ENROLLED - ENROLLMENT_FAILED - SUBMITTED_AND_PENDING_DISENROLLMENT - DISENROLLING - DISENROLLED x-enum-descriptions: PENDING_SUBMISSION: Pending submission. The application has been created but has not been submitted for review. SUBMITTED_AND_PENDING_ENROLLMENT: Submitted and pending enrollment. The application has been submitted and is waiting for review and enrollment processing. ENROLLING: Enrolling. The application passed review and service enrollment configuration is in progress. ENROLLED: Enrolled. The service is active. ENROLLMENT_FAILED: Enrollment failed. Review failed or enrollment was blocked; check comments before resubmitting. SUBMITTED_AND_PENDING_DISENROLLMENT: Submitted and pending disenrollment. A disable-service request has been submitted and is waiting for processing. DISENROLLING: Disenrolling. Service disablement is in progress. DISENROLLED: Disenrolled. The service has been disabled. x-onerway-constraints: - kind: rule text: Available transitions depend on the current enrollment status and are controlled by the system. enrollmentEvent: type: string description: Enrollment status transition event, expressing the action requested by this call. enum: - MERCHANT_SUBMIT - MERCHANT_WITHDRAW - MERCHANT_RESUBMIT x-enum-descriptions: MERCHANT_SUBMIT: Merchant submits the application. Use it to submit an application in pending-submission state for review. MERCHANT_WITHDRAW: Merchant withdraws or disables the service. Use it to withdraw an application that is pending review, or to request disabling an enrolled RDR service. MERCHANT_RESUBMIT: Merchant resubmits the application after enrollment failed or was rejected, usually after correcting issues described in `comments`. notes: type: string description: Status transition note for the requested action, including withdrawal reasons, resubmission explanations, or supplementary material descriptions. comments: type: string description: Review comment field. Leave it empty for merchant-submitted transitions; use `notes` for supplementary information. x-onerway-constraints: - kind: rule text: Leave this field empty for merchant-submitted transitions. Use `notes` for supplementary information. sign: type: string description: Request signature string. See [Request signing](/payments/get-started/request-signing) for how to generate it. required: - merchantNo - id - enrollmentEvent - sign examples: update-rdr-enrollment-status: summary: Update RDR enrollment status value: enrollmentEvent: MERCHANT_RESUBMIT id: replace_with_enrollment_id merchantNo: replace_with_merchant_no notes: Updated RDR application details sign: "{{SIGN}}" responses: "200": description: Response content: application/json: schema: type: object properties: respCode: type: string description: "`20000` means the transition request was processed successfully. Other values are error codes. See [Response codes](/payments/api-reference/response-codes)." respMsg: type: string description: Human-readable message for the response code. data: type: object properties: success: type: boolean description: Whether this status transition request was accepted and executed. `true` means the transition action took effect, but it does not represent the final RDR service enrollment or disablement result. Confirm the latest status through [Query RDR enrollments](/payments/api-reference/endpoints/query-rdr-enrollments) or the [RDR enrollment status webhook](/payments/api-reference/webhooks/rdr-enrollment-changed). sign: type: string description: Response signature string for verifying response integrity. description: Business data object indicating whether this status transition request was accepted and executed by the system. ```