gtpm1m33TPF V4R1 Migration Guide: 3.1 to 4.1

Modifying Storage Allocation Values Online

You can use the new ZCTKA command to modify various storage allocation values (using keywords) after a system is generated.

If multiple database function (MDBF) was generated, the ZCTKA command may be issued from any subsystem. However, certain subsystem-shared values cannot be changed from subsystems other than the BSS. Block allocation values changed are the number of blocks allocated in the subsystem from which the message was issued. If more than one subsystem was generated, block allocation values for the entire system cannot be changed using the ZCTKA command, but they can be viewed using the ZSTAT command. Changes made take effect on the next IPL of the TPF 4.1 system.

The following lists the keywords that are valid for: