http://cartablesolutions.com/retrofitportablesinks.html
The kitchen sink retrofit can be done, but you have to code a few things:
BDC_Body / Auto_Spülbecken / nicht_aktiv to aktiv
BDC_Body / Wasserversorgung / nicht_aktiv to aktiv
BDC_Body / Das_War_Ein_Witz / werte = 00
(hint: google translate the german
)