Software Affected: EngageOne Content Author, EngageOne Generate
You can specify multiple HIM files by making multiple entries in the Override Production Settings (OPS) file:
<Input>
MessagesFile=abd.him
MessagesFile=def.him
MessagesFile=ghi.him
<Input>
MessagesFile=abd.him
MessagesFile=def.him
MessagesFile=ghi.him
UPDATED:
November 6, 2017