公开(公告)号：US11755591B2

公开(公告)日：2023-09-12

申请号：US17395901

申请日：2021-08-06

申请人： SAP SE

发明人： Jan Portisch ,  Sandra Bracholdt ,  Ulrich Block ,  Volker Saggau

IPC分类号： G06F16/2457 ,  G06F16/23 ,  G06F16/38

CPC分类号： G06F16/24573 ,  G06F16/2365 ,  G06F16/38

摘要： Various examples are directed to systems and methods for administering data model metadata for a plurality of data models. A metadata service may receive a first retrieval request from a requesting system. The first retrieval request may comprise an indication of a first local object identifier referencing a definition of a first local object from a first data model and an indication of a target data model. The metadata service may retrieve a first record from a metadata identifier registry, where the first record comprises an indication of the first local object identifier and an indication of a first global object identifier corresponding to the first local object identifier. The metadata service may determine a second local object identifier referencing a definition of a second local object identifier referencing a definition of a second local object in the target data model and return the second local object identifier.

公开(公告)号：US20230047681A1

公开(公告)日：2023-02-16

申请号：US17395901

申请日：2021-08-06

申请人： SAP SE

发明人： Jan Portisch ,  Sandra Bracholdt ,  Ulrich Block ,  Volker Saggau

IPC分类号： G06F16/2457 ,  G06F16/23

摘要： Various examples are directed to systems and methods for administering data model metadata for a plurality of data models. A metadata service may receive a first retrieval request from a requesting system. The first retrieval request may comprise an indication of a first local object identifier referencing a definition of a first local object from a first data model and an indication of a target data model. The metadata service may retrieve a first record from a metadata identifier registry, where the first record comprises an indication of the first local object identifier and an indication of a first global object identifier corresponding to the first local object identifier. The metadata service may determine a second local object identifier referencing a definition of a second local object identifier referencing a definition of a second local object in the target data model and return the second local object identifier.