Have you applied the March 2015 12.1.3 Procurement RUP? Or have you seen a problem with the Action H
We have been notified by Procurement Development that there is critical issue where upon deletion of an incomplete Requisition the action history of all requisitions are deleted. This occurred because of Patch 19289104:R12.ICX.B which has since been set to obsolete, but was already included in the March 2015 RUP.
There has also been an additional symptom seen where a single requisition action history is getting deleted on edit by the approver.
If you have applied either Patch 19289104:R12.ICX.B or the March 2015 Procurement Rollup Patch (RUP) 19602627:R12.PRC_PF.B in order to prevent this problem, please perform the following: