I am having an issue with Jaspersoft iReport in that a template we use for several different reports is working for some but not one in particular. There is a column (e.g. titled 'X'), and for most of the reports, the values in X are appearing. However in one particular report, the value is missing for some rows. I know the template is working as it generates the other reports correctly no issues, but not sure why for this one report those values aren't appearing. Any suggestions on what I could try to correct this would be fantastic!