I have a model that I wish to run in a batch process. Within this model, I join an input table to another table, then calculate a value in the input table.
When running this model a single time, it works correctly. I can calculate the field value in the input table using the expression [%Join Table%].FieldName.
However, when I run this model in a batch process, it seems that each instance of the model is run in parallel, so that multiple joins are performed on the input table at the same time. As a result, I can't be sure of the names of the fields in the join table, and so the batch process fails.
Is there any way to force a batch to run each instance separately?
Thanks,
Jon.