It seems in description of SubPeriodStartDate in summary record type SY04.01 is not correct. It says "The ReportingSubperiodStartDate
must not be earlier than than the UsageEndDate
provided in the relevant header record."
I think it should be "The ReportingSubperiodStartDate
must not be earlier than the UsageStartDate provided in the relevant header record."
Please advise.
Thanks,
Grigor Margaryan