Did you know that by applying Procurement 12.1.3 Rollup Patch 14254641:R12.PRC_PF.B you can prevent all of the following APP-PO-14142 errors? Each note listed below indicates a known issue and provides a one off patch fix. But by applying the rollup patch you can prevent all the issues listed.
In addition, the patch also fixes a large number of other bugs and introduces new enhanced functionality such as implementation of Approvals Management for Purchase Orders, improvements in Buyer Work Center and enhancements to iProcurement.
For more information on RUP Patch 14254641:R12.PRC_PF.B see Doc ID 1468883.1.
Be Proactive and apply the patch today!