# PO-Q Maintain PO Delivery Dates

**URL:** <https://forum.evoerp.com/t/po-q-maintain-po-delivery-dates/160>\
**Category:** Manufacturing\
**Tags:** manufacturing, purchase-orders\
**Created:** [August 29, 2025, 2:40am UTC](https://forum.evoerp.com/t/po-q-maintain-po-delivery-dates/160 "2025-08-29T02:40:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![evoerp](https://forum.evoerp.com/user_avatar/forum.evoerp.com/evoerp/32/13_2.png) [@evoerp](https://forum.evoerp.com/u/evoerp)\
**Post date:** [August 29, 2025, 2:40am UTC](https://forum.evoerp.com/t/po-q-maintain-po-delivery-dates/160/1 "2025-08-29T02:40:02Z")

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# PO-Q Maintain PO Delivery Dates

## Purpose of Program

Use this program to edit estimated delivery dates on Purchase orders so that MRP can use the true Estimated Receipt Date but the integrity of the original Vendor Promise date will be retained for [PO-I-H](https://forum.evoerp.com/t/po-i-h-vendor-performance-report/151/1)

## General Program Operation

Select the Purchase Order to be modified. For each line, you can edit the Estimated Receipt Date (the date it is truly expected to arrive and which is used by MRP) and the Original Promise Date (normally not edited) which is the date originally set by the vendor and against which the Vendor Delivery Performance will be rated. Depending on default settings you may also be able to edit the price and quantity.