BS,
I do not recall he using the word "technical period" even once in the entire 2 day course.....I presume there were no technical periods in DP then....
Surely you wouldn't expect that it would be possible to present ALL details of DP in only two days?
Quoted from 4.0 help (<> 2004)
http://help.sap.com/saphelp_scm40/helpdata/en/26/53f1f3758211d398490000e8a49608/frameset.htm
"The system saves the data in technical periods...." [Emphasis mine]
Best regards,
DB49