METHOD ALLOWING VALIDATION OF LARGE VOLUME OF UPDATES IN A LARGE PRODUCTION DATABASE OF NEW ENTERED DATA PRIOR TO THEIR RELEASE

A method of insuring the integrity of a plurality of updates brought in real-time to a large production database concurrently used by one or more software applications is described. The large production database includes a plurality of products participating to the definition of objects. The method first comprises the step of requesting the issuance of a unique filing number associated to a draft state version of the plurality of updates while keeping them invisible to the end-users of the large production database. Then, a set of product items identified as a whole by the unique filing number and on which the updates applies is created or copied in the large production database and gathered under the form of a meta-product on which the plurality of updates is applied. When updating is complete, the meta-product is successively set into a customizable flow of one or more validation states in order to perform a cross- validation of the plurality of updates. Finally, when validation is complete, the meta-product is set into a production state where the uniquely identified meta- product becomes immediately visible and useable by the end-users of the one or more software applications.