Designs with two or more repeated response variables can, however, be handled with the IDENTITY transformation; see Example 30.9 in Chapter 30, "The GLM Procedure," for an example of analyzing a ...

For example, the two summary measures might be minimum response and the time to reach that minimum response. ... An added problem is that the design for a repeated measures ANOVA should be balanced.

See the "Examples" section for an example of how PROC GLM handles this case. Designs with two or more repeated response variables can, however, be handled with the IDENTITY transformation; see Example ...