weighted avg problem

[purvang_zinzuwadia]

Hi Experts,

I have a query where I am calculating weighted avg.

Rows\Columns | Order Count | Cycle Time | Qty | Cycle Time * Qty | WA

-

---

Plant |

Prod Grp |

Material |

order count is CKF of count of order

cycle time is CKF of 365 days divide by order count

Qty is KF material qty

cycle time * qty is CKF multiplication of cycle time and qty

WA is CKF of weighted avg i.e. cycle time * qty / qty

now problem is, WA is getting calculated at detail level properly but at result rows it is messing things up.

e.g. for below records

PLNT1 - PG1 - M1 - 2 - 182.5 - 10 - 1825 - 182.5

PLNT1 - PG1 - M2 - 4 - 91.25 - 10 - 912.5 - 91.25

RESULT 6 - 60.83 - 20 - 2737.5 - 60.83

for the result row it is again taking sum (order count) to calculate cycle time, in this case 365/6 = 60.83, and uses 60.83 to calculate again "Cycle Time * Qty" which result into 1216.6 instead of 2737.5. Now this 1216.6 is divided by 20 and results into 60.83 WA which is wrong. Instead of 60.83 as WA, I want 2737.5 / 20 = 136.875 as WA.

require help to solve the problem,

thanks,

Purvang

[Former Member · Accepted solution]

Hi Purvang ,

HAve you given the option for WA field as -> calculations - > Calculate Result as -> Moving average and try it.

Regards

Sunil

[purvang_zinzuwadia · Accepted solution]

I am using VKF for this.

Thanks,

Purvang

[purvang_zinzuwadia]

can anyone suggest solution/idea?

thanks,

purvang