You use the Maximum setting to specify the maximum number of sheets to include in a segment file. For example, if you set this limit to 1000, a segment file can include up to 1000 sheets. Note that segments are always split between documents, which means all sheets in a document are always contained in the same segment file.
You use the Last segment max setting to specify the maximum number of sheets to include in the last segment file. For example, if
Maximum is set to 1000, and there are 1010 sheets left in the job, there would be 10 sheets in the last segment file if there was no option to set a separate limit for the last segment. If you set
Last segment max to a higher value than
Maximum, for example 1100, all 1010 sheets are included in the last segment.