Label connector-label, defined in stage stage-number(stage-name), has no connections
Error message issued by VNCRXC08, the PIPE host command, after it has validated a pipe command and found a connector label that is properly defined for a stage, but is never referenced again in the pipeline. The pipe command will still run as coded. This is not a syntax error. The warning is issued as a reminder to the programmer that an intended connection between stages was never completed.