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 Suresh p (Suresh4347)
Accenture
Application Development Senior Analyst
Accenture
IN
Suresh4347 Member since 2017 81 posts
Accenture
Posted: March 20, 2017
Last activity: March 21, 2017
Posted: 20 Mar 2017 13:40 EDT
Last activity: 21 Mar 2017 7:42 EDT
Closed

Optimistic locking mechanism

Two users working on one work object user A and user B. User A update their personal details and save and user B update their personal details and saved. How the locking mechanism works in this scenario?

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Case Management
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Posted: 4 years ago
Posted: 20 Mar 2017 16:06 EDT
Kurt Waltz (KurtW_GCS)
PEGA
Principal GCS Solutions Engineer
Pegasystems Inc.
US

Hi Suresh,


The below post has some information that describes how two users would interact with a single work object when either Default or Optimistic locking is used:


https://pdn.pega.com/community/pega-express/question/what-difference-between-default-locking-and-optimistic-locking


The below PDN article has some more basic information about the two different styles of locking, when defined on a case type:


https://pdn.pega.com/sites/pdn.pega.com/files/help_v722/procomhelpmain.htm#case management/case-designer/case-wide-properties/locking/cm-setting-locking-strategy-for-case-type-tsk.htm


Hope this helps!


-Kurt