Investment is always a risk. For any company, the past is not always a guide to the future, but in SAPX the past looks like it is all about loss of shareholder value, delays, accounting issues, litigation and problems. For some, those are warning signs.
if you have a proper portfolio, diversified into assets like pensions, property, cash, debt and equity, then you will probably survive. If not, they you are at grave risk and should take proper advice as soon as possible.