Importing Updates to imported contributions

[timatidg]

I've tried a whole bunch of field mappings, but I always get no errors, but 0 rows imported successfully.

Total Rows   204   Total rows (contribution records) in uploaded file.
Records Imported   0   Total number of rows imported successfully.

My last attempt at row matching:

COLUMN HEADERS	IMPORT DATA (ROW 2)	IMPORT DATA (ROW 3)	MATCHING CIVICRM FIELD
Contribution Status	Completed	Completed	Contribution Status
Currency	USD	USD	Currency
[In honor/memory of]			Dedication Text
Financial Type	Donation	Donation	Financial Type
Invoice ID	158176718	164668215	Invoice ID (match to contribution record)
[Instrument choice]			My Share the Stage instrument choice
[Share The Stage listing]			My Share the Stage label should read
Net Amount	50	50	Net Amount
Payment Instrument	Check	CHARGE	Payment Instrument
Pledge ID	93341436	96369687	Pledge ID
Total Amount	50	50	Total Amount

I did an export to be sure the data was in and the Invoice ID matched, and it all was and it did.