3328953 - Change of the master data is not reflected on the existing released production order.

You have created and released a production order. Then you change some master data related to the production order, such as the material master, BOM, routing and so on.
However, the change you have made is not reflected on the existing production order.

SAP S/4HANA Public Cloud

This is the standard system behavior.
During the release of the production order, the master data has already be read. When you change the master data after the order release, it will not be read again. As a result, the data in the existing production order will not be changed.

To change the data in the existing production order, you need to reread the master data. You can achieve this one of the following ways:

1. In app Change Production Order, follow the path "Menu -> Functions -> Read PP Master Data".
2. In app Manage Production Orders, select the orders and click on "Read Master Data".

master data, existing production order, Change Production Order, CO02, Manage Production Orders, F2336, Read PP Master Data, Read Master Data , KBA , PP-SFC-2CL , Production Orders (Public Cloud) , Problem