Hello Werner,
May I know, how you are importing the data from your MaxDB 7.6 to 7.9 ? Using loader tool ?
;-3048 POS(309) Invalid date format:ISO'
We have known this problem in the past when using loader with some older 7.6 releases but it was corrected - May I know the complete version of your source 7.6 MaxDB ?
Is your MaxDB 7.6 UNICODE ? Check with the following command and let me know:
dbmcli -d <SID> -u <DBMuser>,<DBMpasswd> param_directget _UNICODE
If a YES is displayed it is a Unicode DB.
Regards,
Yashwanth