Expanding existing individual software to map energy trade processes. The software is expanded to include data comparison which identifies and optimally incorporates differences between master data and time series that build on one another.
Supplement
To use the individual software, a copy is generated from basic data stock and manipulated as working data stock (master data and time series). The expanded functions enable display and optional adoption of manipulations/differences between the working data set and basic data set (master data). This is performed by comparing the data sets at the database level and logging the differences.