I was using my SPSS data file just fine, and then all of a sudden I get the message:
Error # 1400. Command name: EXECUTE
Input error when reading a case.
This command not executed.
Any changed made to the working file since 30-April-2008 01:53:48 have been lost.
The time now is 17:33:22.
And in the Data Editor a pop-up says
An unknown error occurred processing
Does anybody have any ideas what this is all about and how I can fix the issue to finish with my data set??
Thanks for your help!