ECI return codes and server errors on z/OS®

This section describes how the return codes from the EXCI are returned to the user of the ECIRequest object.

Table 1 shows how EXCI return codes map to ECI return codes. The EXCI return codes are documented in the CICS® External Interfaces Guide.

Table 1. EXCI return codes and ECI return codes
EXCI return codes ECI symbolic names/return codes rc
201, 203 ECI_ERR_NO_CICS –3
202 ECI_ERR_RESOURCE_SHORTAGE –16
401, 402, 403, 404, 410, 411, 412, 413, 418, 419, 421 ECI_ERR_SYSTEM_ERROR –9
422 ECI_ERR_TRANSACTION_ABEND –7
423 ECI_ERR_SECURITY_ERROR –27
601, 602, 603, 604, 605, 606, 607, 608, 621, 622, 623, 627, 628 ECI_ERR_SYSTEM_ERROR –9
609 ECI_ERR_SECURITY_ERROR –27
624 ECI_ERR_REQUEST_TIMEOUT –5