Create, Load, & Assign Attribute using Notepad + Outline Load Utility

Question

Hi all, I have a requirement that I need to create a new attribute and then assign to many different members. Since there are so many members, I believe the best way to do this is to process this dynamically in notepad or wordpad through Outline Load Utility.
This is the normal way how I would do it manually in Planning:
1. Let's say this is my outline in Planning. "1000-X" is the base member where I will be assigning the new attribute to. And many more siblings to "1000-X" will be assigned with the same attribute:
http://i.imgur.com/U6d1i.jpg
2. So I changed the data type of "1000-X" to Stored. I highlighted "Entities". I created the new attribute named "Company".
http://imgur.com/Kg2oe
3. I have selected base member "1000-X" -> Edit -> then assign the new attribute to "Company". So that's done for a single member. However, keep in mind, I still have many more members to assign the new attribute to. I want to do this much quicker through dynamic way so I'm not sure if I have to go through this process. Maybe this could be alternated by creating it in notepad/wordpad?
http://i.imgur.com/lg9G6.jpg
Now, my question is, if I want to just type up everything in notepad/wordpad for assigning the new attribute "Company" to a massive amount of members. How would that structure look?
I was reading this but I'm still a bit confused about how the structure should be formatted when it gets more complex:
https://blogs.oracle.com/HyperionPlanning/entry/attributes_loading_and_assigning_attributes
So basically there are 2 files: Attribute Load file and Entity Metadata Load file
Now, this is my Attribute Load file. Can someone help me to verify my work?
http://i.imgur.com/fnT8I.jpg
=========
Parent, Office
Office,Office
=========
Next, here is the Entity Metadata Load file I created:
http://i.imgur.com/wrSt9.jpg
=============================
Parent,Entity,Company
"Total Non-Admin","Total Admin","Department XYZ - A & B & C", "Department X","TOtal Administration","USA","Operation XYZ","Operation X","1000-X"
=============================
Apparently, there's something wrong with it so correct me. Thanks for taking time reading this.
- N

Answer 1

I think Outline Load Utility needs .CSV files as the source files. See below format that loads fine.
Parent,<Base Dim Name (Entity)>,<Data Storage>,<Alias: Default>,<Attr Dim 1>,<Attr Dim 2>,<Attr Dim 3>
All Entites,Entity,Store,,,,
Entity_1,All Entities,Store,,,,
Entity_1_1,Entity_1,Store,,<Attr Dim 1_Member_1>,<Attr Dim 2_Member_2>,<None>
Entity_1_2,Entity_1,Store,,<None>,<Atter Dim 2_Member_2>,<None>
Note: Attribute assignments must be of the same level in the base dimensions. It may let you assign but will get error during the refresh.
Thanks,
KK