How ATP is calculated?
Can some one define how JDE calculate ATP and CATP values in Time Series Calculation. Following example is taken from JDEdwards EnterpriseOne Requirement Planning implementation Guide, Chapter 3 Page 21.
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The following table displays how the system calculates CATP. Assume that the order policy code equals fixed 60, safety stock equals 0, time fence rule for planning equals C, and lead time equals 1. The planning fence is between periods 4 and 5.
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Period
Period
Period
Period
Period
Period
Period
Period
1
2
3
4
5
6
7
8
+BA
80
50
25
55
45
25
50
30
-FCST
20
20
20
20
20
20
20
20
-SO
30
25
30
10
35
=EA
50
25
55
45
25
50
30
10
+DRP
60
60
ATP
25
20
25
CATP
25
25
45
45
45
70
70
70
All are requested to elaborate how ATP and CATP is being calculated in above example.
Regards,
Muhammad Mudasar Ansari