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hierarchy

Former Member
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Hi guru,s.

Could any one tell me,what is external hierarchy, presentation hierarchy and what it mean interface node.plz any one send the nice material for hierarchies.

hari

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Former Member
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Hari,

External hierarchies are hierarchies in the BW system.

Presentation hierarchies is the same as a multi-characteristic drilldown but rather than separate columns for each characteristic, the presentation is made in the form of a hierarchy. When one node is opened, data shown is from the next characteristic in the drilldown. Basically each characteristic is a like a level in a hierarchy.

Interface node - never heard of that one yet.

http://help.sap.com/saphelp_nw04/helpdata/en/0e/fd4e3c97f6bb3ee10000000a114084/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/e6/951d102a6c11d5b2e40050da4c74dc/content.htm