# SAP Service Group

**Source**: https://www.tuwien.at/en/tu-wien/organisation/central-divisions/finance/sap/contact
**Parent**: https://www.tuwien.at/en/tu-wien/organisation/central-divisions/finance/sap

###### **Michael Weiss**

*Head*

Phone:
[+43 1 58801 407813](tel:+43158801407813)

###### **Franz Dornhackl**

*Employee*

Phone:
[+43 1 58801 407811](tel:+43158801407811)

###### **Michael Hoffmann**

*SAP Call Centre*

Phone:
[+43 1 58801 407816](tel:+43158801407816)

###### **Florian Idrizaj**

*Employee*

Phone:
[+43 1 58801 407819](tel:+43158801407819)

###### Ing.**Stefan Keceti**

*Administrator*

Phone:
[+43 1 58801 407812](tel:+43158801407812)

###### ADir**Harald Krehan**

*SAP Call Centre*

Phone:
[+43 1 58801 407817](tel:+43158801407817)

###### **Philip Kristo**

*Employee*

Phone:
[+43 1 58801 407818](tel:+43158801407818)

###### **Diana Kulagina**B.A. MSc

*Employee*

Phone:
[+43 1 58801 407815](tel:+43158801407815)

###### **Anitha Nookala**

*Employee*

Phone:
[+43 1 58801 407814](tel:+43158801407814)

###### **Monica Twardowski Shankar**B.A. M.A.

*Employee*

Phone:
[+43 1 58801 407814](tel:+43158801407814)

## SAP Support

[sap-support@tuwien.ac.at](# "sap-support@tuwien.ac.at")

**Telephone accessibility:**

Hotline: 407890

Monday till Thursday,\
 09:00 to 13:00\
 Friday, 09:00 to 12:00

## SAP Support

[sap-support@tuwien.ac.at](# "sap-support@tuwien.ac.at")

**Telephone accessibility:**

Hotline: 407890

Monday till Thursday,\
 09:00 to 13:00\
 Friday, 09:00 to 12:00