Cross-carrier trade data normalization software

Our carrier partners each request different customs fields, which forces the operations team to maintain multiple spreadsheets. What integration approach can normalize trade data across carriers?

I'm looking for an integration approach to normalize trade data across multiple carriers, as our operations team currently has to juggle different customs field requirements in various spreadsheets.

How can we integrate our systems to normalize customs fields across different carriers? Currently, our operations staff has to juggle various spreadsheets for each partner.