The Scenario
You are a CRM data analyst. Your company ran 500 person records through an external enrichment tool last week. The results are in a Google Sheet: person ID in column A, LinkedIn URL in column B, and company size in column C.
Those values need to be written into CentralStationCRM's custom fields for each person before the sales team's prospecting call on Tuesday. The reps want LinkedIn URLs visible in the CRM when they pull up a contact, and they want company size as a filter.
The slow version:
- Open CentralStationCRM, search for person ID, open the record
- Navigate to custom fields, click edit, paste the LinkedIn URL, enter the company size
- Save, return to the sheet, move to the next row
- You are at row 38 after 45 minutes and have just realized 462 people still need updating. The enrichment cost $800 and none of it is accessible yet.
The fast version is one prompt.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent inside your spreadsheet that can update custom field values for a batch of person records in one pass, writing the confirmation back to the sheet row by row.
Open the SheetXAI sidebar and type:
For each row in this sheet, update the CentralStationCRM person with the ID in column A. Set the custom field "LinkedIn URL" to the value in column B and the custom field "Company Size" to the value in column C. Write "updated" into column D when the update succeeds, or write the error message into column D if it fails.
SheetXAI works through all 500 rows and writes the outcome to column D. You can spot failures immediately and handle them without re-running the whole batch.
What You Get
A confirmed update log in column D:
- "updated" — custom fields successfully written for that person
- Error message — what went wrong for any failed row, so you can investigate without guessing
The error column is the key part. If 12 rows fail because the person ID no longer exists (deleted duplicates, for example), column D tells you which 12. You are not re-running 500 rows to catch 12 failures.
Want to verify the updates landed? Ask SheetXAI to read the custom field values for a sample of person IDs from column A and compare them against columns B and C. One spot-check prompt.
What If the Data Is Not Quite Ready
Enrichment exports are never perfectly formatted, and custom field updates have their own edge cases. SheetXAI handles both in the same prompt.
When LinkedIn URLs are malformed or include tracking parameters
The enrichment tool added UTM parameters or shortened URLs that are not clean profile links.
For each row, clean the LinkedIn URL in column B by extracting only the base profile path (format: linkedin.com/in/username) and removing any query strings or tracking parameters. Then update the CentralStationCRM person with ID in column A: set "LinkedIn URL" to the cleaned URL and "Company Size" to column C. Write "updated" or the error into column D.
When company size values need to be normalized to a standard range
The enrichment tool returned "501-1000," "500-1000," "~600," and "large" for what should be a consistent set of size bands.
For each row, normalize the company size in column C to one of five standard bands: "1-10," "11-50," "51-200," "201-1000," "1000+." Map ambiguous values to the closest band. Then update the CentralStationCRM person with ID in column A with "Company Size" set to the normalized value and "LinkedIn URL" set to column B. Write "updated" or the error into column D.
When you only want to update records tagged "Prospect"
The enrichment covered all 500 people, but you only want to push the data into CRM for people currently tagged "Prospect."
For each row, check whether the person with ID in column A is tagged "Prospect" in CentralStationCRM. If yes, update "LinkedIn URL" with column B and "Company Size" with column C and write "updated" in column D. If not tagged "Prospect," write "skipped" in column D.
When you also need to pull existing custom field values for comparison
You want to see what was in the CRM before writing the new values, so you can flag overwrites.
For each person ID in column A, read the current value of "LinkedIn URL" and "Company Size" from CentralStationCRM. Write the current LinkedIn URL into column E and current Company Size into column F. Then update both fields with the values in columns B and C. Write "updated" or the error into column D. Flag any row in column G where either field had an existing non-blank value that was overwritten.
The pattern: use the confirmation column to audit the batch at the end, and use the pre-read step to document what changed.
Try It
Get the 7-day free trial of SheetXAI and open your enrichment export sheet, then ask SheetXAI to write the custom field values into CentralStationCRM in one pass. The CentralStationCRM integration is included in every SheetXAI plan. For related workflows, see how to bulk import contacts and tag them or the CentralStationCRM in Google Sheets overview.