SAP SE
Level-based hierarchies

Abstract:

Disclosed herein are system, method, and computer program product embodiments for the translation of a level based format, where each record contains a complete individual path from the highest to the lowest leaf level, to an annotated hierarchy through a generator function which through mapping and encoding on a level-by-level basis, keeping track of sibling links, is able to perform a depth-first pre-ranking order assessment of original data, to produce an annotated hierarchy which may be utilized by a user.