The serial number can be modified in three different locations with respect to the MainSequence.
Add the "PreUUT" model callback to your sequence file. Within this model callback, the batch serial number can be changed in a status expression by using the following parameters:
Note: These expressions in both cases will have to be added after the "DoPreUUT" sequence call. This sequence call executes the UUT dialogue box, where the operator has the option to enter serial numbers.
During MainSequence, when execution begins, three properties will be created, and will not exist during development. You will still be able to modify these parameters in status expressions to modify the serial number. Similar to the Pre-MainSequence parameters, they are:
After the MainSequence, any change to the UUT or batch serial number will not be reflected using the methods listed in the two previous sections. However, the batch serial number in the report can still be modified through model callbacks, "ModifyBatchReportHeader" and "ModifyReportHeader." In both callbacks, a parameter for the report header, Parameters.ReportHeader, contains the value of the batch serial number, which can be updated. The first model callback will update the batch report header and the second model callback will modify each UUT's report header, respectively. There are two options to do this: