CL_ISU_EDM_SETTLSTEP_0009

Subtracting Profiles

Class derived from CL_ISU_EDM_SETTLSTEP_0001

For the settlement period, the process method subtracts the values of transferred profiles from the load profile, and supplies a profile as a result parameter.

Any number of profiles with compatible interval lengths and units of measurement can be transferred:

  • Input parameter 01 => load profile from which other profiles are subtracted.

  • Input parameter 02. NN => profiles to be subtracted

The system issues a warning if the transferred profiles contain invalid data in the settlement period. An error message is issued if the units of measurement from the input parameters and the result parameter are incompatible. The unit of measurement of the result parameter is preset via sample profile allocation to the settlement parameter.

Note Note

Class CL_ISU_EDM_SETTLSTEP_0009 can be derived.

End of the note.

Example Example

Application examples for derived classes

In the redefined process method, profile parameters can be grouped according to different criteria, and then subtracted in the super->process method.

In the redefined write_info method, an alert, for example, can be triggered if the transferred profiles contain invalid values in the settlement period.

End of the example.