Method and system for rollback of software system upgrade
OwnerJohn I. Nwaforinventor
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Abstract
Method and system for rollback of an Enterprise Resource Planning (ERP) system to a previous state after one or more functional modifications have been implemented in the ERP system. In the method, functional modification data is received, previous version data of the functional modification data is stored, the functional modification data is implemented in the ERP system, rollback command data is received, and the previous version data of the functional modification data is implemented in the ERP system in place of the functional modification data. The invention permits an ERP system to be quickly restored to proper operation after a functional modification interferes with proper operation of the ERP system.
Claims15
A method for rollback of an Enterprise Resource Planning (ERP) system to a previous state after one or more functional modifications have been implemented the system, comprising:
- receiving functional modification data;
- storing previous version data of said functional modification data;
- implementing the functional modification data in the ERP system;
- receiving rollback command data;
- and
- implementing the previous version data of the functional modification data in the ERP system in place of the functional modification data.
A rollback system for rollback of an Enterprise Resource Planning (ERP) system to a previous state after one or more functional modifications have been implemented in the ERP system, comprising:
- a functional modification implementation system for receiving functional modification data and for implementing the functional modification data in the ERP system;
- and
- a functional modification rollback system for storing previous version data of said functional modification data and for implementing the previous version data in said ERP system in place of the functional modification data.
Dependencies are inferred from the claim text.