When I insert a common statement for one variable

and afterwords want to introduce the Window_common% block

I get an error message that numeric data is required. When I

remove the common statement the program runs without any problems.

In the application the following steps happen:

1. The main program called by a menu option sets the common variable.

2. In the next step a window is opend.

3. The window processing calls several usbroutines which contain a

 reference to the common variable defined in the main program

4. The common statement is followed by the $insert command for the

 window_common% block. At this point I get the error message.

Does anybody have an explanation or a solution for this problem?

Thank you very much!

With kind regards

W. Singer

View this thread on the forum...