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[sharss]

Hi All,

We have online screens designed using PROIV functions over CICS.From PROIV function we have used new cobol program to call IMS DB so that it shows one indiactor on the screen.
For that we had done the below step.
Function A(PROIV) uses AAP as PSB
Function A modified to call new cobol program B.
B uses new psb BBP

Here is the logic and flow:
A calls B
B terminates PSB AAP(this was done as we have to schedule new PSB)
B scedules PSB BBP
B does multiple DLI calls
B terminates PSB BBP
B rescedule PSB AAP
Control back to A

In production,this has resulted in abend for many users intermittently and quite frequently.The dump says U026, ADCA abend in PSB AAP.We have not changed AAP.Could any one look into it and advise

Regards,
Sharan S S

[kolusu]

sharss,

Looks like you have an error in PSB schedule or DL/I request which results in Error in DBCTL.

https://www.ibm.com/support/knowledgecenter/SSGMCP_4.2.0/com.ibm.cics.ts.doc/dfht4/topics/dfht43m.html

Check this link for DBCTL failures

https://www.ibm.com/support/knowledgecenter/SSGMGV_3.1.0/com.ibm.cics.ts31.doc/dfht4/dfht42t.htm#dfht4av
_________________
Kolusu
www.linkedin.com/in/kolusu