In case of a problem with your z/VSE system it may be necessary to trace your application or workload. SDAID may be used to analyze such problems. Please see the z/VSE Diagnosis Tools book for details. The trace output may be directed (OUTDEV) to a printer, real tape or the SDAID buffer (BUFFER).
If you want to get the trace output to a virtual tape (VTAPE),
you need to define the virtual tape first. See the z/VSE Administration book for details.
N ow you can initialize your SDAID trace with a... [More]