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Restrict Back to Back Sales Order (SO) line cancellation when the associated PO is in OPEN state

edited May 1, 2026 7:33AM in Order Management 2 comments

Hi All,

We have a requirement to restrict Back to Back Sales Order (SO) line cancellation when the associated Purchase Order (PO) is in Open status.

I attempted to implement this using an extension, but it does not seem to work due to certain limitations, as per my understanding.

I used PVO oracle.apps.scm.doo.publicView.analytics.FulfillLinePVO for achive this requirement.as per this PVO is not fetching value for attrubute DosSupplyBuyOrderDtlsPurchaseOrderNumber and we are getting below error

The SOLineRelatedPOStausValidation extension didn't finish during the On Save event. Problem: oracle.jbo.AttrNotSelectedException: JBO-29101: Attribute DosSupplyBuyOrderDtlsPurchaseOrderNumber is not selected in oracle_apps_scm_doo_publicView_analytics_FulfillLinePVO, operation: get/setAttribute. (DOO-2685874)

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