Generate Item UOM Conversions for Primary Units

Summary:

Can anyone provide documentation on the scheduled job 'Generate Item UOM Conversions for Primary Units"

Content (required):

Need to know the impact the job will have on business and what exactly does it do in the system.

Description says "Creates and maintains the set of UOM Conversions to the primary UOM for every Item"

This job does not have any parameters and i do not want to run it for the whole instance.

There appears to be absolutely no documentation on this job.

Thankyou.

Version (include the version you are using, if applicable):

21D

Code Snippet (add any code snippets that support your topic, if applicable):