MKR Importing Production Tracking Error Field TCTRNUM:Mandatory Field

SOLVED

Error when creating another tracking for a quantity that exceeds the plan quantity.

Using the MKI - production tracking import template, and are getting this issue when we fully track the finished goods and would like to create another tracking for a quantity that exceeds the plan quantity.

The import works when creating for the first & 2nd time but as soon as you create another tracking quantity that exceeds the plan quantity it throws the error Field TCTRNUM:Mandatory Field.

V12 Patch 25.

How does one go about resolving this error?