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G
gch13-Aquamarine
13-Aquamarine
April 1, 2021
Question

Wrong effectiveness when produced quantity is zero

  • April 1, 2021
  • 1 reply
  • 2902 views

Hello, 

 

I have the following KPICacheValue:


"actualProductionTime_APT": 0.015583333333333333,
"goodQuantity_GQ_firstValue": 98,
"plannedBusyTime_PBT": 0.015883333333333333,
"plannedRunTimePerItem_PRI": 4.513,
"producedQuantity_PQ_firstValue": 98,
"goodQuantity_GQ": 98,
"producedQuantity_PQ": 98

And I get the following efficiency: 289

Why do I get this result? We are using ThingWorx 9.0.4-b539 with the MFG apps 9.0.0-01

 

(( Δ producedQuantity * plannedRunTimePerItem_PRI) / actualProductionTime_APT) *100

(98-98)*4.5/0.015583 -> should be 0

 

 

 

1 reply

J
jgreiner13-Aquamarine
13-Aquamarine
April 1, 2021

Hello,

 

Is it possible that the issue is caused because of a data mapping issue?  If that is not the cause, are there any related error messages returned in the ThingWorx log files?

 

Warm Regards,

 

John

G
gch13-AquamarineAuthor
13-Aquamarine
April 6, 2021

Hello,

 

no there is nothing to see in the logs and the mapping is corrrect. This behavior only happens at the begining of the shift when the produce quantity is zero

S
slangleyCommunity Manager
Community Manager
April 20, 2021

Hi @gch.

 

Could you please share the solution with the rest of the community?

 

Thanks.

 

--Sharon

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