USPS
Adjustment Processing System – USPS Definition
A software application used to make payroll adjustments for employees other than rural carriers and their replacements for data obtained from PS Form 2240, Pay, Leave, or Other Hours Adjustment Request.
Adjustment Processing System (APS)
A software application used to make payroll adjustments for employees other than rural carriers and their replacements for data obtained from PS Form 2240, Pay, Leave, or Other Hours Adjustment Request.