What does LPO mean?

I am reading a book and in says "taking LPOs on all positions".
What does LPO mean? Could this mean limit orders?
There isn't an APPENDIX in the back of the book.
And the search function doesn't find anything either.
Thanks.

 

In what context was it used? What is the book about?

Investopedia has a definition <--link

 

Never mind I found it.
Like everyone is suppose to know all of these made up acronyms. Further down it says "Logical Profit Objectives".

Thanks anyway.