SPI Reference Summary
SPI Standard Definitions
SPI Reference Summary—427507-006
1-23
Subsystem Numbers
Subsystem Numbers
Subsystem numbers have the form ZSPI-SSN-name, where name identifies the 
abbreviated subsystem name.
ZSPI-ERR-MISS-LABEL  -29 No labeled dump information
ZSPI-ERR-MISS-NAME -19 Name not found 
ZSPI-ERR-MISS-OFFSET  -23 Offset not found 
ZSPI-ERR-MISS-STRUCT -22 Structure not found 
ZSPI-ERR-MISTKN -8 Token not found
ZSPI-ERR-NEW-LINE  -17 More text on new line 
ZSPI-ERR-NO-FORMATID  -27 No format ID available 
ZSPI-ERR-NO-MORE  -18 No more fields 
ZSPI-ERR-NO-SCANID  -26 No scan ID available 
ZSPI-ERR-NO-TKNDEFID -36 No token definition ID available
ZSPI-ERR-NOSPACE -5 Buffer full
ZSPI-ERR-NOSTACK -12 Insufficient stack space
ZSPI-ERR-NOTIMP -11 Operation not supported
ZSPI-ERR-OBJCLASS -32 Invalid object class
ZSPI-ERR-OBJFORM -31 Invalid object name format
ZSPI-ERR-OCCURS-DEPTH -28 Occurs nested too deep 
ZSPI-ERR-OK  0 No error
ZSPI-ERR-TEMPLATE  -34 Encoded name is a template
ZSPI-ERR-TOO-LONG  -24 Text longer than maxlen
ZSPI-ERR-XSUMERR -6 Invalid checksum
ZSPI-ERR-ZFIL-ERR -13 File-system error
ZSPI-ERR-ZGRD-ERR  -14 Error from ZGRD procedure 
Subsystem 
(ZSPI-SSN-)
Subsystem
Number Mnemonic Description (page 1 of 10)
ZACL 252 ACL Application Cluster Services
ZACS 106 ACS Atalla Cryptographic Subsystem
ZAM3 22 AM3270 AM3270
ZAM6 23 AM6520 AM6520
ZAPC 29 SNAX/APC SNAX/APC communications services
1 Subsystem 265 is supported only on systems running H-series RVUs. 
2 Subsystems, 266 and 267 are supported only on systems running G-series RVUs.
Symbolic Name
Error 
Number Meaning (page 2 of 2)










