question about the limits of the the submit statement inside proc iml

[opti_miser]

I am receiving an error when I try to execute the attached set of code.  I am wondering if the subroutine that i want to optimize is too large.  I noticed the option of working with SAS statements through the submit statement.  Most of my optimization subroutine is done with SAS statements, through the use of submit and endsubmit.  I usually don't receive errors like the one shown in the log when running an optimization subroutine.optimi   

[Rick_SAS]

I'm not sure what question you are asking. Your SAS Log is filled with error statements. I recommend starting with a simpler problem to debug the program.

I am not aware of any limits on the size of a SUBMIT block.  If you discover such a limitation, report it to SAS Technical Support with a simple example that demonstrates the limitation.