AXR={aa }
{(aa,bb,...)}
Syntax AXR=aa specifies a single member and syntax AXR=(aa,bb,...) for groups System REXX initialization statements across several AXRxx members.
If the same AXRxx parameter is specified in multiple members, the first occurrence takes precedence; however, the exception to this is the REXXLIB parameter that can be included in multiple members.
Value Range: Any two alphanumeric characters.
Default Value: AXR=00
Associated Parmlib Member: AXRxx