# Error Codes (ERR)

### General Errors

<table><thead><tr><th width="119">Code</th><th width="247">Name</th><th>Description</th></tr></thead><tbody><tr><td>187</td><td>System currently unavailable</td><td>EXPLAIN REASON FOR FAILURE</td></tr><tr><td>448</td><td>System error</td><td><code>Invalid Username and/or Password</code></td></tr><tr><td>450</td><td>Unable to process</td><td>EXPLAIN REASON FOR FAILURE</td></tr></tbody></table>

### Update Errors

<table><thead><tr><th width="120">Code</th><th width="246">Name</th><th>Description</th></tr></thead><tbody><tr><td>137</td><td>Adult occupancy mismatch</td><td><code>Invalid included occupancy</code></td></tr><tr><td>249</td><td>Invalid rate code</td><td><code>Rate code not found for this hotel</code></td></tr><tr><td>321</td><td>Required field missing</td><td>EXPLAIN REASON FOR FAILURE</td></tr><tr><td>375</td><td>Hotel not active</td><td>EXPLAIN REASON FOR FAILURE</td></tr><tr><td>392</td><td>Invalid hotel code</td><td><code>Hotel not found for HotelCode=XXXXXX</code></td></tr><tr><td>397</td><td>Invalid number of adults</td><td><code>Invalid number of adults</code></td></tr><tr><td>402</td><td>Invalid room type</td><td><code>Room type code not found for this hotel</code></td></tr><tr><td>436</td><td>Rate does not exist</td><td>EXPLAIN REASON FOR FAILURE</td></tr><tr><td>783</td><td>Room or rate not found</td><td><code>Combination of room code and rate code not found for this hotel</code></td></tr><tr><td>842</td><td>Rate not loaded</td><td>EXPLAIN REASON FOR FAILURE</td></tr></tbody></table>


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