This article will assist with the following error:
Time zones in report do not match time zones in Walmart Seller Center.
Power My Analytics is missing Shipping permissions from Walmart.
Log into your Walmart Developer Portal and find Power My Analytics in your Solution Providers. Click on Permissions.
Grant view_only permission to Inventory, Orders, Returns, Shipping, Reports, Account Profile, and Growth.
Reconnect to Walmart in your report.