SAP Message RSDS_ACCESS011 - Error &1 while splitting CSV data record &2 (&3&4): see long text

Diagnosis
Error &V1& occurred while splitting the CSV data record &V2&: &V3&&V4&
1 =,, Could not find a closing escape character
2 =,, Invalid escape character
3 =,, Conversion error
4 =,, Other error

System Response
The function was terminated.

Procedure
Check the values of the data separator and escape sign, and try again.