Hi Mouderhem,
These are two slightly different errors:
ESN0073
Conflict with another (NPA, NXX, etc.).
Enter new SPN number.
Severity: Info
ESN0072
NPA, NXX, etc., specified, already exists.
Severity: Info
I see it looks like you were able to successfully remove *32, as if it was programmed? But I didn't see it. The problem is that "*" is usually reserved for the "oops" key - oops, I didn't want to type that ... in some versions I wouldn't be surprised if the software handles it differently.
On our 7.5 system, I was successfully able to add, print, and remove *67 (the NA code for CPP, on analog trunks):
MEM AVAIL: (U/P): 98697971 USED U P: 4842779 111599 TOT: 103652349
DISK SPACE NEEDED: 65 KBYTES
REQ new
CUST 0
FEAT net
TRAN ac1
TYPE spn
SPN *67
FLEN
CLTP
RLI 15
SDRR
ITEI
SPN
MEM AVAIL: (U/P): 98697913 USED U P: 4842779 111657 TOT: 103652349
DISK SPACE NEEDED: 65 KBYTES
REQ prt
CUST 0
FEAT net
TRAN ac1`
ESN001
TRAN
ESN060
TRAN ac1
TYPE spn
SPN *67
MEM AVAIL: (U/P): 98697913 USED U P: 4842779 111657 TOT: 103652349
DISK SPACE NEEDED: 65 KBYTES
REQ out
CUST 0
FEAT net
TRAN ac1
TYPE spn
SPN *67
SPN
MEM AVAIL: (U/P): 98697913 USED U P: 4842779 111657 TOT: 103652349
DISK SPACE NEEDED: 65 KBYTES
REQ
Are you positive it doesn't exist as an NPA, NXX, LOC, etc? What release of software are you on?
Matthew - Technical Support Engineer Sr.