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SMW_ERR_ACTIONSEQUENCE - Find all actions and trigger them step by step
SMW_ERR_ASYNC_X_MESSAGE - Raise X -Message asynchronously without breaking running program
SMW_ERR_CUST_ACT - Perform customer defined action
SMW_ERR_CUST_SAMPLE - Perform customer defined action: example
SMW_ERR_RAISE_WF_EVENT - Raise Workflow-Event
SMW_ERR_RETRY_SYNC - Synchronous retry of message reprocessing
SMW_ERR_SEND_MAIL - Send E-Mail
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