Former Member

# Scrap Confirmation and Backflush of component

Dear Friends,

I have a problem with scrap confirmation. I have a BOM where the indicator "Net Scrap" is marked in some components, but all the componentes are proposed for backflush consumption when scrap is confirmed.

I expect only the componentes without "Net Scrap Indicator" in the proposal.

I hope you can help me.

Thanks.

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• Former Member
Posted on Sep 27, 2007 at 11:35 PM

try to understand the concept.

This set indicator is only for planning purpose...nothing to selcet deselect the material during backflush

Indicator: Net scrap

This indicator determines whether scrap for the component is calculated

on the basis of the net required quantity (the required quantity without

assembly scrap from the material master record).

Procedure

o You must set this indicator if you want assembly scrap to be

ignored.

o You must set this indicator if you enter operation scrap.

o You can set this indicator if you only enter component scrap, to

calculate scrap on the basis of the net required quantity for the

assembly.

Examples

Bill of material:

o Assembly MAT-1:

- Required quantity 100 pieces

- Assembly scrap 2%

o Component MAT-2:

- Component quantity 100 pieces

Depending on the applicable scrap and the net indicator, the following 6

quantities are required for component MAT-2 for a required quantity of

100 pieces of MAT-1:

Option 1

Comp = 5%

Op. = 6%

Net ind = X

Qty = 100(1001.05+100*1.06)=11130

Option 2

Comp = 0

Op. = 6%

Net ind X

Qty = 100(100(1.06)) = 10600

Option 3

Comp = 5%

Op. = 0

Net ind X

Qty = 100(100(1.05)) = 10500

Option 4

Comp = 5%

Op. = 0

Net ind = SPACE

Qty = 1001.02(100*(1.05)) = 10710

Option 5

Comp = 0

Op. = 0

Net ind = SPACE

Qty = 1001001.02 = 10200

Option 6

Comp = 0

Op. = 0

Net ind = X

Qty = 100*100 = 10000

Key

Comp Component scrap

Op. Operation scrap

Net ind Net indicator

Qty Quantity calculated for component MAT-2 in pieces

Hence this is to calculate the component qty, this is nothing to do with scrap confirmation…This is for planning purpose only.

Please come back if you need clarrification

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• Former Member
Posted on Sep 28, 2007 at 05:58 AM

Please remove production relevency indicator for which you dont want to appear during backflushing.

Regards,

HT