DSNA627I csect-name THE funcname FUNCTION CALL IS UNSUCCESSFUL, RETURN CODE= xx, ERROR REASON CODE=yy, INFO REASON CODE=zz

Explanation

A z/OS® C/C++ function returned an unexpected return code. The 'csect-name' in the message identifies the CSECT that issued the message. The possible names of the z/OS C/C++ function are:
  • dynalloc(): Allocate a data set
  • dynfree(): Deallocate a data set

System action

If the function name is dynalloc(), then processing terminates.

Programmer response

For information on the DYNALLOC RETURN CODE, ERROR REASON CODE, and INFO REASON CODE values, see Interpreting DYNALLOC return codes.

Severity

12 (severe) if the function name is dynalloc(). If the function name is dynfree(), then the Severity is the dynfree() return code.