File Delivery Timing (Resolved): The delayed file delivery issue caused by a timing misalignment following the transition to British Summer Time has been fully resolved. Morrisons corrected their delivery schedule, and files are now arriving within the expected window.
Store Stock Data (Investigating): We have identified a separate issue affecting Morrisons' Store Stock data. Since late April, the stock files for the most recent day have contained zero values. As store stock is used in the calculation of other metrics — including availability — these may also be impacted for the affected day.
These figures are resolved retrospectively when the following day's file is received, as it contains the correct data for the previous day. This means the platform is currently running approximately one day behind for Morrisons store stock and related metrics.
This issue is not related to the file delivery timing above. We are raising this directly with Morrisons and will provide a further update once we have more information.