Home > Touchstone Exposure Data Validation Reference > Validation Rules for Exposure Data

Touchstone applies validation rules during exposure data import, as well as within the exposure-related portions of the Touchstone user interface. For detailed information about Touchstone validation rules for exposure data, see the following topics:

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When a validation error occurs, Touchstone writes the error to the import log file. To view the validation error table, log in to the Client Portal, navigate to the Touchstone Developer Zone, click the Touchstone Databases link (under "Database Documentation"), and then search for "tValidationError Table". The Description field for the ValidationErrorCode column lists the code that represents the validation error.