公开(公告)号：US20170329812A1

公开(公告)日：2017-11-16

申请号：US15153858

申请日：2016-05-13

Applicant: SAP SE

Inventor： Harald Evers ,  Martin Zurmuehl ,  Ralf Handl ,  Tilmann David Kopp ,  Renzo Colle

IPC: G06F17/30

CPC classification number: G06F16/2315 ,  G06F16/93

Abstract: A system includes identification of editing of an active document by a user, and, in response to the identified editing, setting of enqueue locks on the active document, creating a draft document corresponding to the active document and an enqueue context associated with the draft document, storing the enqueue context with the draft document and attaching the enqueue context to a request session, determining an eTag of the active document and storing the eTag with the draft document, and associating the user with the draft document as its exclusive user.

公开(公告)号：US11308068B2

公开(公告)日：2022-04-19

申请号：US15153858

申请日：2016-05-13

Applicant: SAP SE

Inventor： Harald Evers ,  Martin Zurmuehl ,  Ralf Handl ,  Tilmann David Kopp ,  Renzo Colle

IPC: G06F16/23 ,  G06F16/93

Abstract: A system includes identification of editing of an active document by a user, and, in response to the identified editing, setting of enqueue locks on the active document, creating a draft document corresponding to the active document and an enqueue context associated with the draft document, storing the enqueue context with the draft document and attaching the enqueue context to a request session, determining an eTag of the active document and storing the eTag with the draft document, and associating the user with the draft document as its exclusive user.