SVCIMPCT: Impact of the SVC Changes of 1Apr2005
                                                                                               
Machine Identifier 2084#ABAD, a 2084-309 With Announced Capacity of 492                        
Maximum Simultaneous 4 Hour Rolling Average is 329 MSUs which is 67% of the Announced Capacity 
                                                                                               
SVC                                      Old Calc    New Calc   MSUs Savings                   
Family   Prod-ID   Product Name           of MSUs     of MSUs    With Change                   
-------- --------  ------------------   ---------   ---------   ------------                   
DB2      5675-DB2  DB2 V7                     329         299             30                   
         5645-DB2  DB2 V6                                                                      
                                                                                               
SYSA     5698-A14  TIV SYS AUTO V2            329         329           None                   
         5645-006  SYS AUTO V2                                                                 
                                                                                               
                                                                                               
Machine Identifier 2084#ABAE, a 2084-308 With Announced Capacity of 448                        
Maximum Simultaneous 4 Hour Rolling Average is 353 MSUs which is 79% of the Announced Capacity 
                                                                                               
SVC                                      Old Calc    New Calc   MSUs Savings                   
Family   Prod-ID   Product Name           of MSUs     of MSUs    With Change                   
-------- --------  ------------------   ---------   ---------   ------------                   
DB2      5675-DB2  DB2 V7                     353         335             18                   
         5645-DB2  DB2 V6                                                                      
                                                                                               
SYSA     5698-A14  TIV SYS AUTO V2            353         353           None                   
         5645-006  SYS AUTO V2