Hi there! I would love to help you with your whimsical and fun project of organizing GTIN data for wigs. It sounds like a colorful and exciting task! From what I understand, you have a vendor file with GTIN numbers and a Magento file with wig products. Your goal is to match the GTIN numbers with the right products and make sure the colors are accurate, removing any missing or extra colors.
I believe I can assist you by using Excel to find and replace the numbers in the wig names with blanks, making them match closely with the vendor file. Once we have the GTIN numbers in column E on page 2 inputted into the right products on page 1, we're good to go! If there are any missing or extra colors, I'll do my best to identify them for you.
I understand that there are multiple vendors, but let's start with this one and I'll show you how to continue with the others. If you have any questions or need further clarification, feel free to reach out to me via email or text. Let's make this project a colorful success together!