The import procedure is looking for a level number as the first token of a statement, but could not find one.
The import procedure flags the statement in error and continue.
Verify that the file being imported conforms to the language syntax. Also check the start column setting on the PowerExchange windows interface to ensure that any extraneous characters at the start of a statement are being ignored. If correct, then contact Informatica Global Customer Support, including a copy of the file being imported.