VTAMFRR

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   .-VTAMFRR--=--NO------.   
>>-+---------------------+-------------------------------------><
   |             .-NO--. |   
   '-VTAMFRR--=--+-----+-'   
                 '-YES-'     

Determines whether a VTAM® functional recovery routine (FRR) takes effect when control is returned to the application program from an SRB mode applications program interface (API) request or when an SRB exit routine is scheduled.
VTAMFRR=NO
VTAM returns control after purging any VTAM FRRs.
VTAMFRR=YES
A VTAM FRR always takes effect when the application program:
  • Receives control back from an SRB-authorized path application programming interface (API) request
  • Receives control in an SRB exit routine