The Scenario
You're connecting Simla to a new e-commerce platform. The integration requires every Simla customer record to have the corresponding platform user ID stamped as an external ID. You have 600 mappings in an Excel workbook: Simla internal ID in column A, platform user ID in column B. They all need to be set in Simla before the integration test on Thursday.
Simla's admin panel has no bulk external ID editor. It's a field on each individual record.
The bad version:
- Open each Simla customer record, find the external ID field, type in the platform user ID, save. Times 600.
- Accept this will take 3–4 hours and you'll probably make typos.
- Run the Thursday integration test, find 12 records with mismatched IDs from transposed digits.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent inside Excel. It reads your ID mapping workbook and calls Simla's customer update API for each row — setting the external ID and writing the result back.
Bulk-update external IDs on Simla customer records using the Simla internal ID in column A and new external ID in column B from my Excel mapping table.
What You Get
- All 600 Simla customer records updated with the correct external ID
- A result written into column C for each row: "Updated" or the API error
- A count of successful vs. failed updates in the sidebar
- No transcription errors
What If the Data Is Not Quite Ready
Some Simla customer IDs no longer exist — deleted accounts
For each row, verify the Simla customer ID in column A exists before updating — flag missing customers as "NOT FOUND" in column C and update only the rows that resolve.
Platform user IDs have inconsistent formatting — some have prefixes, some don't
Remove the "usr_" prefix from external IDs in column B where present, then assign the normalized ID to the Simla customer in column A — write the result in column C.
Some records already have an external ID set — only stamp the blank ones
For each row, check whether the Simla customer already has an external ID — update only records where the field is blank, and mark already-set records as "SKIPPED" in column C.
Normalize, skip-existing, validate, and update in one ask
Remove the "usr_" prefix from external IDs, skip customers that already have an external ID, verify remaining customer IDs exist in Simla, then update all valid records and write the result in column C.
One prompt. No transcription errors. No integration surprises on Thursday.
Try It
Get the 7-day free trial of SheetXAI and open your ID mapping Excel workbook. See Merge Duplicate Customers for data quality cleanup, or the full Simla.com hub for all customer management workflows.