Quick answer
Leading, trailing or repeated spaces can make imported text inconsistent. Test cleaning in a helper column before replacing the source.
Understand the issue
Two customer codes can look the same on screen while containing different characters. TRIM handles ordinary spaces but does not remove every type of invisible character. Inspect a failing example rather than repeatedly cleaning the whole workbook.
Step-by-step checks
- Compare a known matching entry with a failing one.
- Test TRIM in a helper column for ordinary spacing problems.
- Review changed values before copying approved results back.
Need help with this issue?
Share your model and symptoms. Confirm availability and the quote before booking.
What the results mean
If the mismatch remains, inspect the original import for nonbreaking spaces or other characters instead of assuming the lookup is broken.
| Stage | Action |
|---|---|
| Start | Compare a known matching entry with a failing one. |
| Compare | Test TRIM in a helper column for ordinary spacing problems. |
| Next step | Review changed values before copying approved results back. |
Repair checklist
If you need help, send RJ Computers your device model and the results of the checks above. Explain what must be preserved before work starts, especially files that have no other copy.
- Confirm assessment charges and what the quote includes.
- Ask for approval before additional parts or destructive software changes.
- Test the original symptom at handover and keep the repair details.
Ready for an assessment?
Share your model and symptoms. Confirm availability and the quote before booking.
Frequently asked questions
Will TRIM remove every invisible character?
No. Different hidden characters need different treatment; keep the source so you can investigate safely.
What should I record before requesting help?
Record the full model, exact error or symptom, recent changes and what you already tried. Explain whether important files have a separate backup.
How do I arrange a repair assessment?
Call RJ Computers on +91 99715 24677 or use the WhatsApp booking button. Confirm availability, diagnostic fees and the scope of work before booking.
Conclusion
If the mismatch remains, inspect the original import for nonbreaking spaces or other characters instead of assuming the lookup is broken.
Further reading: Official product guidance