Autoinvoice Import Program is completed with error message

We have enabled the Project billing .Hecne ,We getting the below error message while running the Autoinvoice Import Program.

APP-FND-00778: Invalid context field value "VINOD 4W TS REC" passed to flexfield routine FDFDFA

Action: Pass an existing context field value or define this context value using the Define Descriptive Segments form.
Error calling fdfdfa()
Error calling raagtf()
Error calling raamil()
Error calling raapft()

Even we followed the below action plan for this case

1. Navigate to the Descriptive Flexfield Segments window.
2. In the Title field, query the Line Transaction Flexfield.

The settings for the Line Transaction Flexfield appear.

3. Uncheck the Freeze Flexfield Definition check box.