In reply to EvanismLIN.

Yes, and if you look in the SAS log you will see
NOTE: Initial value of parameter alpha is set randomly to 0.4956929514.
NOTE: Initial value of parameter delta is set randomly to 0.6510622872.
NOTE: Initial value of parameter eb is set randomly to 0.9358643442.
NOTE: Initial value of parameter es is set randomly to 0.9485867317.
NOTE: Initial value of parameter mu is set randomly to 0.3292414291.

If you don't want random values, then set the values on the PARMS statement.

There are other problems with your program. If you have additional questions, you should post to the SAS Optimization/OR Community.