There is a known issue in Acumatica that has persisted for a long time, and the official team has not fixed it yet. We hope the official team can fix it as soon as possible.

If the official team does not fix it, I will find a way around. However, I found that the program sometimes automatically reverts the link of PO3020PL back to the original (which gets timeout)
Therefore, for the convenience of users, I want to modify the navigation link in the upper-left corner of the Purchase Order entry screen (PO302000) so that clicking it will not return to PO3020PL but to my custom screen GI009999, for example.

Can anyone give me some advice?
