Explanation

Log on to JD Edwards EnterpriseOne with <user>, <pwd>, <environment>, and <role>.

Load the spec image stub from <stub file>.

Generate the spec image with the image type <image type>.

The spec image is written to the <output file> (or System.out if /OutputFile not present).

Error messages are written to the <error file> (or System.err if /ErrorFile not present).