Patent ID: 9600545
Date: 2017-03-21
CPC Classifications: G06F,Y10S

Claim:
1. A method for sharing data across a legacy application system and a core application system, comprising: identifying a legacy application table in the legacy application system based on data contained in a set of related core application system tables of a set of core application system tables, wherein determining a structure of the portion and the set of related core application system tables; mapping columns in the set of related core application system tables to corresponding columns in the portion based on the structure of the portion and the set of related core application system tables, wherein determining that core application system data operations have been previously configured to access the columns in the set of related core application system tables; performing the core application system data operations such that the core application system data operations access the mapped columns in the portion comprised in the legacy application table instead of the columns in the set of related core application system tables, wherein