CICS TRANSACTION GATEWAY for z/OS and RCI LINKS.

Document ID : KB000022910
Last Modified Date : 14/02/2018
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Problem:

Using CICS Transaction Gateway for z/OS connecting via an RCI link, the security setting is ATTACHSEC+VERIFY.

But you may get this error message:

(request failed with ECI_ERR_SECURITY_ERROR ( rc-27))

It means that there is an issue with the SURROGAT Class.

 

Resolution:

To resolve this, you can either specify:

SURROGCHK=NO

...in the DFHXCOPT Options Table, or run the following commands:

TSS ADD(AcidOwner) SURROGAT(*.DFHEXCI)          
TSS PER(ALL) SURROGAT(*.DFHEXCI) ACCESS(READ)