SAP Message WO821 - You cannot execute work item &: '&' (status: &)

Diagnosis
You wanted to execute a work item. However, this is not possible.
Possible causes are:

  • The work item cannot be executed because of its status.

  • You are not one of the
  • possible agents of thework item.
    Note:
    It may be that both causes apply.

    System Response
    Processing was terminated.

    Procedure
    Transfer the work item to a status which allows execution.
    The work item may be executed by one of the possible agents.