Colour coding is used in the User Timesheets area to indicate different statuses.
Line Shading (White/Grey):
Alternating white and grey lines are used to improve readability. This is not part of the colour coding system.
Blue:
Indicates a cancelled week—the Contractor was not required to submit a timesheet for that period.
Pink:
Appears when a Purchase Order (PO) is required but has not been linked to the timesheet. This applies if the Client record specifies that a PO is mandatory. The pink highlight appears in both the User Timesheets and Sales Invoice Batch areas, alerting the user to link a PO before batching.