During the synchronization of data between CATS notebook and SAP R/3, conflicts may occur if data records have been changed in different places. There are two types of conflict:
Online/offline conflict: A data record is changed in CATS notebook and in SAP R/3 in the period between two synchronizations.
Offline/Offline Conflict: A data record is changed on two notebooks, which are then both synchronized with SAP R/3.
Handling of Conflicts 
