Alert error pop out at Standard Receiving - Print Server

Affected Environment:

PROD

Affected warehouse:

R-JHB

Screenshots of error messages:

Time when issue occurred:

27/1/2022 around 2PM

Affected module:

RF-Standard Receiving

Detailed description of issue:

Alert Error pop out when confirm Check in for every SKU

First level investigation/troubleshooting taken:

Nothing setting changed at that movement.