on 12-15-2009 2:35 PM
Hi,
Please explain me the functional difference between heuristic SAP_SNP_SNGL and SAP_SNP_MULT.
Regards
Syed
Hi Syed,
A) SAP_SNP_SNGL:-
1. Using the selected products or orders, the heuristic determines the
SNP or CTM orders to be converted.
2. The heuristic locks the output products of these SNP or CTM orders
so that other applications cannot change them during the conversion.
3. The heuristic converts the SNP or CTM orders into PP/DS orders. The
heuristic executes source determination and a procurement quantity
calculation based on the receipt quantity of an SNP/CTM order. If
the receipt quantity of the PP/DS orders, which result from an SNP
or CTM order, is larger than the receipt quantity of the SNP or CTM
order, the system reduces the quantity of subsequent SNP/CTM orders
that is to be converted.
4. The heuristic schedules the PP/DS orders on the resources, taking
account of the strategy settings on the Strategy tab page.
5. The heuristic deletes the SNP orders that have been successfully
converted.
6. The heuristic logs the conversion results.
B. SAP_SNP_MULT:-
You use this algorithm (function module /SAPAPO/HEU_MRP_PLANNING) to
plan products with the product heuristic that you have set in the
product master or in the heuristic settings.
Regards
R. Senthil Mareeswaran.
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Dear Syed,
To convert Supply Network Planning (SNP) orders or Capable-to-Match(CTM) orders into Production Planning and Detailed Scheduling (PP/DS) orders, you use a heuristic based on the algorithm /SAPAPO/HEU_SNP_CONVERT, such as the standard heuristic SAP_SNP_SNGL.
You can implement the heuristic in the production planning run or in interactive planning. If you want to use the functions of the MRP heuristic in the production planning run for a high-performing mass conversion (bundling, parallel processing, and extended log), you call up the conversion heuristic using the MRP heuristic. The heuristic SAP_SNP_MULT is available as a combined standard heuristic.It is an MRP heuristic that calls up the SAP_SNP_SNGL heuristic.
SAP_SNP_MULT is a SNP-PP/DS conversion for many products:
You use this heuristic to perform a mass conversion of Supply Network Planning (SNP) orders into Production Planning and Detailed Scheduling (PP/DS) orders in the production planning run. This heuristic is an MRP heuristic that calls the heuristic SAP_PP_SNGL for the actual conversion.
SAP_SNP_SNGL is used in production planning run for conversoin.However, the conversion takes place with heuristic SAP_SNP_SNGL which is entered in the heuristic SAP_SNP_SNGL customizing.
Please also refer to online for more details on this...
http://help.sap.com/saphelp_scm2007/helpdata/en/c1/147a375f0dbc7fe10000009b38f8cf/frameset.htm
I hope this helps.
Regards,
Tibor
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