SMP/E for z/OS Commands
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Alias processing

SMP/E for z/OS Commands
SA23-2275-01

When an element with aliases is processed, both the element and its aliases are updated. SMP/E does not check the aliases against elements maintained in the target zone. The user must make sure an element's alias does not match the name of an element maintained by SMP/E in the target zone.

Aliases for an element are determined as follows:
  • Replacement elements (MACs, MODs, data elements, and program elements):
    • If a list of aliases is specified on the SMP/E MCS, these aliases are used. The new list of aliases replaces any alias subentries in the target zone element entry.
    • If no list of aliases is specified on the SMP/E MCS, the aliases found as alias subentries in the target zone element entry are used.
  • Update elements (ZAPs and MACUPDs):
    • If a list of aliases is specified on the SMP/E MCS, these aliases are used. Any alias subentries in the target zone element entry are ignored for update processing of the element. Macro aliases (on the target system) existing before this list of aliases was presented to SMP/E are not updated. Alias subentries in the target zone element entry are not updated or replaced by the aliases in this list.
    • If no list of aliases is specified on the SMP/E MCS, the aliases found as alias subentries in the target zone element entry are used.

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