Development Completed :- 

A ticket has been raised with Metapack regarding the "Maximum allowable request rate exceeded" issue, and we are following up with the Metapack Support team to get it resolved. Once the issue was fixed, I re-ran the failed create label orders (7725-9c70-a4e4, 5a00-a957-8653, 9da3-5987-3dcc).
The fields from CT and Snowflake have been consolidated for the Location Sync to CT.