Ansicht
Dokumentation

< ( RELNAPO_401_SNP_HIERPL )

< ( RELNAPO_401_SNP_HIERPL )

ABAP Short Reference   General Material Data  
This documentation is copyright by SAP AG.
SAP E-Book

Short text

Hierarchical (Aggregated) Planning (New)

Use

Hierarchical planning within Supply Network Planning (SNP) supports planning scenarios for heuristic-based or optimization-based planning where planning takes place at location product group level and whereby the planning results are then disaggregated over the individual products. This type of planning might be used to improve performance or simplify the planning process.

Example Planning Process

Here is an example of the hierarchical planning process:

  1. You choose the location product group in interactive Supply Network Planning. The demand values of the individual products from the product group are then automatically aggregated to the demand key figures.
  2. You run the SNP heuristic or SNP optimization at location product group level.
  3. You disaggregate the location product group's planning results over the individual products of the group.
  4. After the SNP planning run and SNP disaggregation, you can view and change the data in interactive Supply Network Planning. You can also display resource consumption at product group level and product level in the interactive planning capacity view.

New Planning Book and Disaggregation Function

You perform hierarchical planning in interactive Supply Network Planning or in the background. There is a new planning book for hierarchical planning called 9ASNPHRPL with data views SNPHRPL and SNPHRPL(2). You can run SNP disaggregation from interactive planning and in the background. To run SNP disaggregation in the background, follow this path in the SAP APO Easy Access menu: Supply Network Planning -> Planning -> Supply Network Planning in the Background -> SNP Disaggregation.

Effects on Existing Data

Effects on Data Transfer

Effects on System Administration

Effects on Customizing

In the S&DP Administration IMG activity, a new indicator called Aggregation has been added to the detail view of the Key Figures tab page. This indicator specifies whether the aggregated or the normal value is to be calculated, saved, and displayed in a key figure at location product group level. It also specifies whether the value at product level is to be retained or deleted after aggregation.

A new tab page called Hierarchical Planning has also been added. You use this tab page to assign the location product and production process model (PPM) hierarchy to the planning area. These form the basis of hierarchical planning. You use the location product hierarchy to create the location product group you are planning. The PPM hierarchy is used for source determination with in-house production.

In the Maintain Global SNP Settings IMG activity, you can specify what you want the system to do during the SNP planning run and SNP disaggregation with orders resulting from earlier planning runs that exist at product level.

Further Information

For more information, see the Hierarchical (Aggregated) Planning SNP documentation in the SAP library.






Vendor Master (General Section)   SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up  
This documentation is copyright by SAP AG.

Length: 3625 Date: 20240328 Time: 223050     sap01-206 ( 75 ms )