Close File
Closes the specified FileMaker file.
Close File [Current File/”<filename>”]
Specify lets you select a FileMaker Pro to close or an ODBC data source to disconnect from. Choose Add FileMaker Data Source or Add ODBC Data Source to locate and select a file. After you select a file, it is added to the Specify Table list. Choose Manage Data Sources to modify or delete a data source you’ve already added to the list.
This script step is:
Originated in 
FileMaker Pro 6.0 or earlier
If you do not specify a file, FileMaker Pro stops the currently running script and closes the FileMaker database that the script is running from.
This script step disconnects the specified ODBC data source. This enables you to “re-login” to the specified ODBC data source with a different user name and password, without closing the FileMaker file.
Note If a user moves the specified file, FileMaker Pro might not be able to close the file.
Close ["Names"]
Close ["Payments"]
Close ["Tasks"]
Close [Current File]
Related topics 
Script steps reference (alphabetical list)
Script steps reference (category list)
Working with data sources