Set the total job size in the job summary fields
Inputs: Parm1 = Job Instance UJP pathname
Parm3 = estimated total size of job
Returns: 0 = success
<0 = error
This functions sets the job summary estimated size value (when the job size is not known in advance)
Topic url: http://www.copia.com/support/refmanual/index.html?setsummarytotal.htm