Magento – Magento – UPS shipping returns error “Missing or invalid ship from address line 1” – Magento 1.9

I want to use UPS XML Shipping in one of my Magento Website.The website is from London, UK and we need to integrate UPS for UK.

We tried to integrate the same, and have cross-verified the credentials and all the other relevant information multiple times; yet, somehow the UPS XML Shipping is not working in it.

When I try to create a label for UPS (using button "ship" and checking "create shipping label") a popup appears (so far so good) BUT after I create my package and clicking "ok" I got below errors.

We are facing Error as below in UPS Shipping.

1) A shipment cannot have a KGS/IN or LBS/CM or OZS/CM as its unit of measurements

2) Missing or invalid ship from address line 1

3) Shipper Number 0847FE does not support pallet Contract Service

Post varilable with value as below.

packages[1][items][1611][...    10

packages[1][items][1611][...    HEAD LAMP

packages[1][items][1611][...    1611

packages[1][items][1611][...    10.0000

packages[1][items][1611][...    471

packages[1][items][1611][...    1

packages[1][items][1611][...    8.0000

packages[1][params][conta...    24

packages[1][params][conte...    

packages[1][params][conte...    

packages[1][params][custo...    10

packages[1][params][deliv...    0

packages[1][params][dimen...    CENTIMETER

packages[1][params][heigh...    

packages[1][params][lengt...    

packages[1][params][weigh...    8

packages[1][params][weigh...    KILOGRAM

packages[1][params][width...    

shipment[comment_text]  

shipment[create_shipping_...    1

shipment[items][1611]   1

I have changed as per descrive in LINK in below files for address lines but still didn't get shipping label and tracking number as well.

/public_html/app/code/local/Mage/Usa/Model/Shipping/Carrier/Ups.php

/public_html/app/code/core/Mage/Usa/Model/Shipping/Carrier/Ups.php

Does someone have an idea about what is going on? please help me to clear out from it.

Thanks