Patent ID: 11947502
Assignee: SAP SE
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A method comprising:
receiving a request to enumerate components of multiple distinct primary trees;
wherein for a first tree of the multiple primary trees and a first object described in the first tree but not a root of the first tree: the first object has a child object that is listed in a second tree having the first object as its root;

acquiring configuration information of multiple primary trees into one or more database tables;
acquiring data for the multiple primary trees and the second tree;
performing concurrent traversal of the multiple primary trees and the second tree, level-by-level, to accelerate database operation, wherein the multiple primary trees are disjoint;
building respective sortable labels for traversed nodes of the multiple primary trees by concatenating sortable labels of respective parent nodes of the traversed nodes with respective labels of the traversed nodes;
aggregating data of the traversed nodes of the multiple primary trees, over a plurality of traversed levels, into an output data structure; and
returning the output data structure in response to the request.