[Mohammed Sulaiman]

Thank you. I had the same problem and looked at the replies. I benefited from the advice given by "Richard Williams". I went back to the data file in Excel and deleted a number of rows and columns adjacent to the data that appeared to be empty. The process worked and after checking the panel, it appeared (strongly balanced).

[Richard Williams]

Mohammed, thanks for the kind words. It is nice to get a compliment 9 years later for posts I had totally forgotten about! I am glad the advice was helpful.

[Chen Samulsion]

Before posting, search the forum for similar questions and consider other ways of finding information

People tend to start new thread rather than searching old ones. If not so, there would be tremendous old but relevant threads to be dug out.

[Richard Williams]

People tend to start new thread rather than searching old ones. If not so, there would be tremendous old but relevant threads to be dug out.

Yes, Mohammed did it the right way. After only one post I can already tell that he will be a fine addition to Statalist!