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- Go to 'Admin > Imports / Exports > Export Files'
- Select the 'E911' Record from the Grid, then click the 'Edit Selected' button button.
- Select the Header or Foot that is desired to be edited, then click the button. Typically the File Number is stored in the Header.
- Locate the record from the Grid that has 'Column Type' of 'File Sequence'
- Update the 'Constant Value' field to be the desired File Number. Then click the button.