Placement under section 22 StGB requires addiction, a connected offence and a danger of further offences.
Placement under section 22 StGB comes into consideration where a person is addicted to the abuse of an intoxicating substance or narcotic and commits an offence connected with or attributable to that addiction. In addition, there must be a danger that the person will commit further offences in connection with the addiction. Only the combination of these requirements supports the measure. Its aim is not punishment but withdrawal treatment.
What to do now: First, examine whether the underlying offence actually arises from or is connected with the addiction. Second, question the dangerousness prognosis, that is whether further offences connected with the addiction are likely. Third, clarify whether the measure is omitted, for instance because the attempt appears hopeless.