Methods and apparatus for data recovery following a service interruption at a central processing station

摘要

A method for data processing comprising may include receiving a paper instruction at a CS and stamping the paper instruction with a predetermined batch number at the CS. The method may further include transferring the paper instruction to a data element at the CS and constructing an executable electronic data record. The method may include creating a transaction identification number for the record and appending the transaction identification number to the record. The method may include transmitting the record from the RS to a CPS and receiving the record at the CPS. The method may include storing the transaction identification number and the batch identification number of the record in a CPS-table of records and executing the record at the CPS. The method may include transmitting the executed record from the CPS to a DRS, following a discrete lapse of time from the receipt of the record.

主权项

1. An apparatus for data processing comprising:
a capture site (“CS”) configured to:
receive a paper instruction;stamp the paper instruction with a predetermined batch identification number;transfer the paper instruction to a computer-readable data element;construct an executable electronic data record based at least in part on the data element;create a transaction identification number for the electronic data record;append the transaction identification number to the electronic data record;store the electronic data record;transmit the electronic data record to a central processing station (“CPS”); wherein the CPS is configured to:
receive the electronic data record;store the transaction identification number and the batch identification number of the electronic data record in a CPS-table of records;execute the electronic data record;transmit the executed electronic data record to a disaster recovery station (“DRS”) following a discrete lapse of time from the receipt of the electronic data record by the CPS; wherein the DRS is configured to:
receive the executed electronic data record; andsave the electronic data record to a DRS computer-readable memory; and wherein, following the termination of a service interruption at the CPS, the CPS is further configured to identify, using the CPS-table of records, the transaction identification numbers of substantially all electronic data records which were received after a predetermined point in time; wherein the transmission to the DRS does not occur in real time; wherein the CPS is configured to transmit a request to the DRS for the identified electronic data records; wherein the DRS is configured to transmit the requested electronic data records to the CPS; wherein the CPS is configured to check the transaction identification numbers of the received electronic data records from the DRS, against the transaction identification numbers of the identified electronic data records, and identify the transaction identification numbers of electronic data records which were received by the CPS after the predetermined point in time, and failed to be transmitted to the DRS.