# S01077 {#S01077}

## Error Code {#error_code .section}

S01077

## Error Message {#error_message .section}

`Failed to save table on data node, with error: <errMsg>. RefId: S01077`

## Probable Causes {#probable_causes .section}

This error occurs when a data node fails to write data. The reason could be:

-   Network issues;

-   Insufficient storage capacity;

-   Restricted permission.


## Solutions {#solutions .section}

Contact DolphinDB technical support.

**Parent topic:**[Error Code Reference](../../Troubleshooting/ErrorCode.md)

