Unable to Subscribe to an Approval Step Hi experts, I’ve an issue in Aurena version on the following. Tested Environment: APP10 CMB Aurena (UPD25) Test Steps: Navigate to any Document Revision with Approval Steps, and having proper access. Click Subscribe for any Approval Step. It gives an error: “APPROVAL_ROUTING DOC_NO” is non Existing Table Column. When checking the log window, it shows as follows; 22:35:23 DEBUG - POST: { url: StreamSubscriptions.svc/SubscriptionVirtualSet, etag: null, payload: {"SendEmail":false,"Disabled":false,"SelfNotify":false,"OneTime":false,"LuName":"ApprovalRouting","KeyRef":"KEY_REF=DOC_CLASS=100^DOC_NO=D01001^DOC_REV=A1^DOC_SHEET=1^^LINE_NO=1^LU_NAME=DocIssue^STEP_NO=1^","PageUrl":"page/DocumentRevision/Form","ColumnData":"[\"ATTRIBUTE=AppDate^LABEL=Approval Date^\",\"ATTRIBUTE=ApprovalStatus^LABEL=Approval Status^\",\"ATTRIBUTE=AppSign^LABEL=Approved/Rejected By^\",\"ATTRIBUTE=Description^LABEL=Description^\",\"ATTRIBUTE=GroupId^LABEL=Group ID^\",\"ATTRIBUTE=Note^LABEL=Note^\",\"ATTRIBUTE=Pers