The information provided doesn't indicate that the merge column feature isn't working. Instead, it outlines the steps to merge columns in Clay. Here's how you can merge columns:1. Click "Add Column" > "Merge columns"
2. Input a formula to combine two columnsTo help you better, could you provide more details about the specific issue you're encountering when trying to merge columns? For example, are you getting an error message, or is the result not what you expected?
Source:Hide, Re-order, Sort, Filter, Merge Columns