Additional Sync Point Return Codes
When a remote transaction program (TP) issues a BACKOUT verb, the back out is reported to the local TP as a new primary return code value, AP_BACKED_OUT, on the next (current) verb issued. The local TP is provided access to the sense code information contained in the Backout FMH-7 by setting the secondary_rc field as follows:
AP_BO_NO_RESYNC for sense code 0x08240000
AP_BO_RESYNC for sense code 0x08240001
This new return code will only be supplied on conversations with synclevel AP_SYNCPT, and therefore will not be presented to existing applications.
The verbs on which this new return code can be returned are: