z/OS Authorized Code scanner (BPNKNSVC) returns RC=00000004 RS=00000408 (UNDEFINED) when scanning the CA Dispatch SVC

Products

• Dispatch Output Mgmt

Issue/Introduction

After executing the z/OS Authorized Code Scanner to scan the CA Dispatch SVC, a return code of RC=00000004 RS=00000408 (UNDEFINED) will be returned for the CA Dispatch SVC as follows.

(e.g IDMS SVC  161 or 000000A1):
 
TEST DONE RC=00000004 RS=00000408                 
+-----------------------------------------------+
| Summary for SVC: 000000A1          UNDEFINED  |
+-----------------------------------------------+
| Testcase Templates Run:             00000000x |
| Test Iterations:                    00000000x |
+-----------------------------------------------+
| Overlay Count:                      00000000x |
| Potential Vulnerability Count:      00000000x |
+-----------------------------------------------+

Environment

z/OS

ZACS

CA Dispatch

11.6

11.7

Resolution

This is an expected result for the z/OS Authorized Code Scanner to return when scanning the CA Dispatch SVC, because CA Dispatch immediately rejects improper callers.