The CSSI DCC Portal validates uploaded ISA-Tab files using standards and conventions described in the ISA-Tab specification Exit Disclaimer logo . The ISA tools site Exit Disclaimer logo provides additional technical information about validating ISA-Tab files.

If your file does not meet those standards and conventions, you may encounter an error when you upload it to the CSSI DCC Portal. Your file will likely complete the upload process but will detail the error in the Status column. A sample error message follows:

Missing Data Files: File processed successfully. 1 files referenced in the assay(s) were not found. Click here to view the missing file lists (limited to 1000 entries each).