Abstract: Methods and apparatuses to provide extension to a groupware client to enable the groupware client to access a workflow of a business process from the context of the groupware client. An enterprise server that manages the workflow can interface with the groupware client to provide action on the workflow from within the context of the groupware client. The enterprise server passes the action to the enterprise backend to implement the action on the workflow. Thus, action on the workflow from the groupware client affects the workflow on the enterprise level. Status information about the workflow may be persisted in the groupware client to enable continued interaction with the workflow from within the groupware client.

Abstract: A method includes obtaining a first position of a first data item in a data table, obtaining a second position of a second data item in the data table, comparing the first position with the second position, inferring a relationship between the first data item and the second data item based upon comparing the first position with the second position, and updating the data table based on the relationship.