Question5Replies56Views ramakrishnaa7516 Member since 2018 59 posts Accenture Posted: 5 months agoLast activity: 5 months 3 weeks ago How Child cases to proceed and in some cases child cases should not proceedTwo Scenarios hereScenario 1: I have C1, C2, C3 Childs if C2 child is opened I should not allow C1 and C3 to proceed. Scenario 2: If C2 is opened I want C1 and C3 to continueThanks, Pega Platform Case Management Low-Code App Development Technology Services Senior System Architect ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Posted: 5 months agokanap2 PEGA replied to ramakrishnaa7516Could you please confirm one thing, are those three child cases are constant, or will the count vary? Posted: 5 months agoramakrishnaa7516 Accenture replied to kanap2I would like to know in both cases (Constant and Vary). Thanks Posted: 5 months agoMarcLasserre_GCS PEGA replied to ramakrishnaa7516Hello, I would keep the childs list on each child and before performing any action check if another child is already processing. Posted: 5 months agoramakrishnaa7516 Accenture replied to MarcLasserre_GCSHi Marc,Good Idea, in Scenario#1, how not to be proceed? which method you use / approach you use to achieve that? Thanks Posted: 5 months agoMarcLasserre_GCS PEGA replied to ramakrishnaa7516Hello, Well you have multiple options I guess it depends on the locking mechanism of you Work Objects. You could try Obj-Open-By-Handle with the lock, if you can take it on all childs then fine you can process further if not then do nothing and stop.Or you could check the lock instances to verify if any other childs is already locked by somebody else.