Quantcast
Channel: SCN: Message List
Viewing all articles
Browse latest Browse all 10671

Re: snp optimzer and ppds optimizer

$
0
0

Hi Rahul,

All depends what you are after. I dont know of any document.

Some of our settings are for Block planning and discrete SNP optimizer, so a bit out of the box (instead of linear which is

the most common). A lot slower, and only needed if complex problems.
Do a lot of testing and see what works!

SNP PROFILE example
GEN TAB
Production capacity
Safety stock - take Absolute deviation
(tick) take period length
Ignore shelf life

DISCRETE CONSTRAINTS
Minimum PPM/PDS Lot Size                           20         Z
Integral PPMs/PDS                                  20         Z
Sequence-Dependent Lot Size                        20         Z

MODEL TAB
Average stock on hand
Bucket Offset During Production   1.00
Bucket Offset During Shipment            1.00

INTEGRATION
Dependent Demand for Fixed Orders  Regard as hard constraint
Distribution Demand for Fixed Orders  Regard as hard constraint
Substitution Demand for Fixed Orders  Regard as hard constraint
Stock of Non-Selected PPM/PDS Input Products
Stock of not Selected Source Location Products


PPDS OPTIMIZER PROFILE eg

BASIC
Makespan                                      30.000000
Total Setup Times                             10.000000
Total Setup Costs                             30.000000
Maximum Delay Costs                           10.000000
Total Delay Costs                             10.000000

Late operations - schedule

ORDER PROCESS
Reschedule operations (scheduled and deallocated) ((To ensure get all operations))
validity period - regard as soft

 

HORIZON
Start - negative 1 month in the past

 

j


Viewing all articles
Browse latest Browse all 10671

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>