Diagnosis To create a planning hierarchy from master data, you have to specifywhich planning levels to be filled belong together, in the sense of a"master data hierarchy". Examples of such master data hierarchies arethe CDT hierarchy or the material group hierarchy. In principle, youcan group together any characteristics in a hierarchy. The quantity and sequence of characteristics in the master datahierarchy are described technically in a dictionary structure, whichcontains these characteristics. The dictionary structure that youspecify here is called the hierarchy structure. The characteristics ofthe hierarchy structure form (along with the quantity of selectedattributes>, that is, the characteristics in the planninghierarchy that are not contained in the master data hierarchy) theplanning levels that are to be filled in the planning hierarchy. The system determines automatically the function module that specifiesthe values of the master data hierarchy entries. It does this from theselection characteristics that are to be specified and that havealready been maintained in the hierarchy structure and in the optionalstucture of the planning hierarchy. You maintain the assignment ofmaster data hierarchy <-> function module in transaction CMMAP02. Example:> The delivered planning scenario 1_CM contains, for planning step1_CM_TA_2, the plannning levels HIER_ID, CDT1, ... , CDT7, MATNR.
- If the planning hierarchy is completely empty and you want to transfer
completely a CDT hierarcy for a hierarchy ID into the plannninghierarchy, the hierarchy structure must contain the characteristics HIER_ID, CDT1, ..., CDT7, MATNR (compare this with dictionary structureWISP_CM_HIESTRUC_1_CM). You do not need to enter any selectioncharacteristics.
- If the planning hierarchy is completely empty and you want to transfer
only the categories for a hierarchy ID into the planning hierarchy, thehierarchy structure must contain only the characteristics HIER_ID, CDT1(compare with dictionary structure WISP_CM_HIER_ID_2_CDT1). You do notneed to enter any selection characteristics.
- If the planning hierarchy has been maintained to level CDT1 (or
constructed manually and you want to transfer the CDT levels CDT2,CDT3, CDT4 for a category from the CDT master data hierarchy (this maybe the case, for example, before planning the performance measures fora category), the hierarchy structure must be made up of exactly thesecharacteristics (compare with dictionary structureWISP_CM_CDT2_2_CDT4). The structure of the selection characteristicsconsists of the characteristics HIER_ID, CDT1.
- If the planning hierarchy is maintained to level CDT4 (or constructed
manually) and you want to transfer the relevant CDT subtree for acategory to the article level from the CDT master data hierarchy (this may be, for example, before planning the category tactics), thehierarchy structure must consist of the levels CDT5, CDT6, CDT7, MATNR(compare with dictionary structure WISP_CM_CDT5_2_MATNR). Selectioncharacteristics must consist of the characteristics HIER_ID, CDT1, ...,CDT4.System Response If you do not specify a hierarchy structure, the system cannotconstruct a planning hierarchy. Procedure Specify the name of the dictionary structure, in which thecharacteristics of the master data hierarchy that is to be created arelisted.
|