Patent ID: 8381228

Claim:
A program code including a number of groups, each having at least one program code package group, embedded on non-transitory computer readable storage units, each program code package, when run on the first data processing facility, causing steps to be performed in a sequence, the groups being ordered hierarchically such that in a step performed on the basis of a program code package of a level of the hierarchy, the performance of steps is brought about by running a program code package of the level of the hierarchy following the level, comprising: program code packages from two groups, which follow one another in the hierarchical order, including program code package parts which bring about the performance of respective steps such that in a step performed on the basis of a program code package of the a first group, at least one data item is sent when calling up a program code package of a second group, which is received in a step performed on the basis of said program code package of the second group, the program code package parts being designed so that the at least one data item can be sent by way of a data line from the first data processing facility at a first location, where said step on the basis of said program code package of the first group is performed, to a second data processing facility at a second location, where said step on the basis of a program code package of the second group is performed.