Problem with an attempted change to Procurement and sourcing > Common > Purchase requisitions > Consolidation opportunities.

We are attempting to add the Purchase Requisition line reference id, of the Purchase requisition consolidation line, via the Personalize option, to the Lines section of the form. I choose the Purchase Requisition line reference id, and it appears as expected in the list of fields. Then I click Load. All seems to be okay. I close the Consolidation opportunities window and re-open it. I see the new field, but then AX aborts almost immediately. After a couple of re-starts, the Consolidation opportunities forms has reverted to its original state.

We are on Microsoft Dynamics AX 2012 R3.