# CRP Horizontal Report (CRP.R1)
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The CRP.R1 procedure is used to produce a horizontal capacity requirements planning report.
Frequency of Use
Work Center The work center whose capacity is being shown.
Description The description of the work center.
Period Start The date on which each capacity period begins.
Period End The date on which each capacity period ends.
Capacity The hours of capacity defined for the work center in each period.
Requirements The hours of capacity required by work orders in each period.
Available The hours available in each period after deducting the hours required from capacity.