SNP heuristics double generated prodtion order for subcontractor,why?

[Former Member]

Material  A purchase type was 'F' ,and changed to 'E'(product) by user,L/T was changed to '0' too.

then transfer material master/BOM/routing to APO.

In APO,PDS was generated before material master updated.(purchase type,L/T)

after SNP heuristics,plan order was generated according to requirement,but other plan order was generated in the next day.

so there are double plan order for the same requirement.

Why?Does it because material's purchase type was updated from 'F' to 'E',so when heuristics was Triggered?

Need you help.Thank you~

[Former Member · Accepted solution]

Hi Rahul

sorry for my description.

The problem is,material changed  from 'F' to 'E' was 5/20,after update APO master,then run SNP heuristics to generate plan order according to production demand at the same day(5/20).

But next day,SNP heuristics run and generated double plan order according to the same production demand.

so double plan order(production order) were generated.

[RahulHanda · Accepted solution]

Hi Yuan,

Got it, but they are not exact double. If you see the target quantity for all the materials mentioned its different but except one. So, has the demand situation changed? Are all production orders available in APO? Have you cross checked there? Check in /SAPAPO/RRP3 and let me know. If not then do CCR (reconciliation between two systems for production orders)

Regards

Rahul

[Former Member · Accepted solution]

Hi Rapul

I run CCR,and result as below.

[RahulHanda · Accepted solution]

Hi Yuan,

Could you share RRP3 view to see demand and supply situation. By the way, was there any increase in demand?

Regards

Rahul

[Former Member · Accepted solution]

Hi Rahul

There is no new demand in RRP3.Please see my screen cut.

Thank you~

[RahulHanda · Accepted solution]

Hi Yuan,

Though there is no screen shot available, but anyways cross check SAP note 2051531

2051531 - SNP location heuristic creates duplicate orders

Regards

Rahul

[rupesh_brahmankar3]

Hello YUan,

Do you see them in SNP Planning book or RRP3 view as double?

Please run the CCR report and check if any inconsistency in APO and R3 for planned orders.

Also you can delete these planned orders and rerun the heuristic and check the results.

Best Regards,

R.Brahmankar

[Former Member]

Hi R.Brahmankar

Plan order have converted to Production order,and have updated as CNF/DLV.so it can't to check it in RRP3

[rupesh_brahmankar3]

Hello Yuan,

You have already close this discussion

This question has been Answered.

Please check OSS note  2051531 - SNP location heuristic creates duplicate orders

if valid for your release.

Best Regards,

R.Brahmankar

[RahulHanda]

Hi Yuan,

Could you explain why you convert purchase requisition to production order, when procurement type was F. As you have mentioned the changes were done on 20th May but were not shifted and that day's run should have generated PR instead of planned order. So PR should have been converted to purchase order instead of production order.

So how and why it was converted to production order? Are you using any conversion rule with some badi in product master?

Plus are you sure that demand has not increased, coz for certain lines the target quantity is not same which could be because of demand increase. Please cross check.

Regards

Rahul