DYNPRFN


1 DYNPRFN=
2.1! 50
2.1 nnn
DYNPRFN
Specifies the maximum number of dynamic PSBs required by concurrent ZDT/IMS users (when the PSBs are generated by the IMS Data Definition utility) or by concurrent ZDT/IMS BMP users (otherwise).

The number must be in the range 1 to 999.

This parameter is optional. If it is not specified on the HFM1POPI macro statement, ZDT/IMS uses either the value specified on the HFM1POPD macro statement (if specified on that statement), or 50 (otherwise).

The user cannot override the value you specify for this parameter.

Note: If you plan to use dynamic PSBs, some customization of IMS might be required. For information on how to customize IMS to support dynamic PSBs, see Customizing IMS to support the use of dynamic PSBs.