The Scenario
You're the sales ops manager heading into a quarterly pipeline review in four days. A BI export landed in your inbox this morning — an Excel file with 300 existing Specific contacts, each row containing an email address, a freshly calculated ICP score, and an updated deal stage pulled from the data warehouse. Your job is to get those two attribute values written back into the corresponding Specific contact records before the QBR so the analytics reflect current reality.
The bad version:
- You open Specific and start looking for a bulk contact update feature. The import tool only handles new records, not updates to existing ones. Updating custom attributes on existing contacts requires going into each record individually.
- You open contact record number one, find the custom attributes section, and update icp_score and deal_stage manually. That's four clicks and two field edits per contact. For 300 contacts, that's roughly 1,800 clicks.
- Midway through contact 40, you realize you're updating the wrong deal_stage value for three rows because the BI file used "Closed Won" and Specific expects "closed_won." You have to go back and fix the ones you already updated. You're nowhere near done.
This is supposed to be a data sync task, not a clerical exercise that burns your Wednesday afternoon before the most important meeting of the quarter.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Excel workbook. It reads your contact list, connects to Specific through the built-in integration, and can update custom attribute values on existing records in bulk — writing the status back into the workbook row by row so you know exactly what landed.
Update each company in this Excel sheet: company_id in column A, new company name in column B, and updated arr_tier custom attribute in column C — write the update status into column D
What You Get
- All 300 contact records updated in Specific with the new icp_score and deal_stage values.
- Column D populated with 'updated' for each success, or the specific API error for any failures — including cases where the email doesn't match a Specific user, or where the attribute value doesn't match an accepted option.
- A row-level record of what changed and what didn't, ready to share with the BI team if anything needs a rerun.
- No manual UI clicks, no navigating to individual contact pages.
What If the Data Is Not Quite Ready
The deal_stage values in the workbook don't match Specific's accepted values
For each row in this Excel sheet with email (A), icp_score (B), and deal_stage (C) — normalize the deal_stage value to lowercase with underscores replacing spaces before writing it to Specific (e.g., 'Closed Won' becomes 'closed_won') — then update the matching Specific user with the normalized values and write the update status into column D
Some emails in the workbook don't exist as contacts in Specific
For each row in this Excel sheet with email (A), icp_score (B), and deal_stage (C) — attempt to find the matching Specific user by email, update the icp_score and deal_stage custom attributes, and write 'updated' into column D; if no user is found for the email, write 'NOT FOUND' in column D instead
You need to update company records with ARR tier changes from a separate worksheet
For each row in the 'Company Updates' worksheet — company_id (A), new company name (B), updated arr_tier custom attribute (C) — update the matching Specific company and write the update status into column D
Full attribute enrichment in one shot
For each row in this Excel sheet with email (A), icp_score (B), and deal_stage (C): normalize deal_stage to lowercase_underscore format, find the matching Specific user by email, update both custom attributes, and write 'updated' or 'NOT FOUND' or the error into column D. At the end, write a summary count of updated, not-found, and failed rows into cell F1.
Run the enrichment, surface the misses, and have the QBR data accurate before the review starts.
Try It
Get the 7-day free trial of SheetXAI and open any Excel workbook with a BI export of contact attribute updates that need to land in Specific — then ask it to match the records by email, update the custom fields, and write the results back row by row. See also how to bulk-import new contacts or export all contacts for a hygiene audit.