Editing Hierarchies 
Prerequisites
You have created a hierarchy for the required hierarchy basic characteristic (see Creating Hierarchies).
Procedure
You can create hierarchies in two way; either from the SAP Easy Access Menu or in hierarchy maintenance in the Data Warehousing Workbench.
·
On the SAP Easy
Access screen, choose Modeling ® Master Data Maintenance
®
Hierarchies. The
Initial Screen Hierarchy Editing dialog box appears. For more
information, see section “Accessing from 
Editing Hierarchies“.
· You are in the Data Warehousing Workbench in the Modeling functional area. You can access hierarchy editing in the following ways:
¡ You can select an editing function in the context menu of a hierarchy in the InfoObject tree.
¡
In the
Data Warehousing Workbench, you can call hierarchy maintenance
in the symbol bar by choosing Edit Hierarchies.
Access from InfoObject tree
...
...
1. In the Data Warehousing Workbench under Modeling, choose the InfoObject tree.
2. If you have assigned the hierarchy basic characteristic to an InfoObject catalog, select the corresponding InfoObject catalog for an InfoArea.
If the hierarchy basic characteristic does not belong to an InfoObject catalog, choose the InfoArea Non-Assigned Nodes and the InfoObject Catalog Non-Assigned Characteristics.
3. Select the characteristic hierarchy you want to edit and choose an editing function in the context menu. The following table gives you an overview of the available functions:
Editing functions
Function |
What You Need to Know |
Display |
The Display Hierarchy screen appears. |
Change |
The Change Hierarchy screen appears. |
Copy |
If several versions of the hierarchy are available, the Selection of Hierarchy Object Version dialog box appears. Choose the variant you want to use. The Save Hierarchy As dialog box appears. Enter a hierarchy name. If the hierarchy is version or time dependent, enter the hierarchy version and the validity date (see Hierarchy Properties). You can enter descriptions (short, medium and long) for the hierarchy to be copied. |
Delete |
Confirm the prompt if you do actually want to delete the hierarchy. |
Activate |
The system declares whether activation was successful. In cases where it is not possible to activate the hierarchy, a dialog appears with the error log. If the hierarchy is already used in an aggregate, you can choose · whether you want to activate the hierarchy directly and thus delete the aggregate, · or whether you want pre-select the hierarchy for activation. In the latter case, you need to run the change run for this hierarchy. This updates all the aggregates contained in the hierarchy and activates the hierarchy. (See System Response Upon Changes to Data: Aggregate) |
Accessing from
Edit Hierarchies
...
...
1.
In the Data
Warehousing Workbench symbol bar, choose Edit Hierarchies. The Initial Screen: Hierarchy Editing
dialog box appears, with a list of all the hierarchies in your BI system.
2.
You can restrict
the list to hierarchies for a particular characteristic. Input help is
available for the Restriction to Hierarchy Basic Characteristic field.
After selecting the required hierarchy basic characteristic, choose 
Filter.
3.
If you want to see
details about a hierarchy, choose
Details! A dialog box appears which can contain the
following entries:
¡ Internal hierarchy ID
¡ Short description
¡ Hierarchy name
¡ Hierarchy type
¡ InfoObject
¡ Version
¡ Valid until
¡ Valid from
¡ Source system
¡ Request no.
¡ Person responsible
¡ Number of levels in hierarchy
¡ Largest node ID of hierarchy
¡ Hierarchy is consistent
¡ Root node ID
¡ Language key
¡ Medium description
¡ Long description
4.
Select the
hierarchy you want to edit and choose an editing function from the table: 
Change Hierarchy, 
Display Hierarchy, 
Delete Hierarchy, 
Copy Hierarchy, 
Activate Hierarchy.
The function
Create Hierarchy is
also available(see Creating
Hierarchies).
See also:
Hierarchy Maintenance Functions