Exhibit 99.12
J.P. MORGAN ACCEPTANCE CORPORATION II ABS-15G
| Loan Number | Seller Loan Number | Borrower Last Name | Field Name | Tape Data | Reviewer Data |
| 304840743 | XXXXXX | XXXXXX | Loan Purpose | Rate and Term Refi | Cashout Refi |
| 304840743 | XXXXXX | XXXXXX | Total Cash Out | (455.97) | 0.00 |
| 304840743 | XXXXXX | XXXXXX | Total Monthly Income | XXXXXX | XXXXXX |
| 304840576 | XXXXXX | XXXXXX | Cash Reserves | 35132.11 | 41618.45 |
| 304840576 | XXXXXX | XXXXXX | Disbursement Date | XXXXXX | XXXXXX |
| 304840576 | XXXXXX | XXXXXX | Total Cash Out | 3857.40 | 0.00 |
| 304894209 | XXXXXX | XXXXXX | Months Reserves | 1.00 | 17.04 |
| 304894183 | XXXXXX | XXXXXX | Cash Reserves | 26369.00 | 20149.47 |
| 304894183 | XXXXXX | XXXXXX | Months Reserves | 8.00 | 4.67 |
| 304894183 | XXXXXX | XXXXXX | Total Cash Out | 6219.98 | 0.00 |
| 304894160 | XXXXXX | XXXXXX | Months Reserves | 3.00 | 19.99 |
| 304894160 | XXXXXX | XXXXXX | Original Appraisal Date | XXXXXX | XXXXXX |
| 304894160 | XXXXXX | XXXXXX | Total Cash Out | 77153.69 | 77153.79 |
| 304894142 | XXXXXX | XXXXXX | Months Reserves | 6.00 | 40.75 |
| 304894142 | XXXXXX | XXXXXX | Property Type | Low Rise Condo (1-4) | High Rise Condo (9+) |
| 304894142 | XXXXXX | XXXXXX | Representative Credit Score for Grading | 680 | Not Applicable |
| 304894140 | XXXXXX | XXXXXX | Borrower 1 Self Employed Flag | Yes | No |
| 304894140 | XXXXXX | XXXXXX | Cash Reserves | 253129.44 | 158747.90 |
| 304894140 | XXXXXX | XXXXXX | Months Reserves | 89.00 | 36.47 |
| 304894140 | XXXXXX | XXXXXX | Total Cash Out | 136381.54 | 0.00 |
| 304894094 | XXXXXX | XXXXXX | Months Reserves | 9.00 | 107.40 |
| 304894059 | XXXXXX | XXXXXX | Borrower 2 First Name | XXXXXX | XXXXXX |
| 304894059 | XXXXXX | XXXXXX | Cash Reserves | 480300.00 | 25092.35 |
| 304894059 | XXXXXX | XXXXXX | Months Reserves | 3.00 | 3.04 |
| 304894059 | XXXXXX | XXXXXX | Total Cash Out | 455207.65 | 0.00 |
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