>>>>Did you check the help file? The AERROR() is VFP function that returns detailed info about ODBC, OLE and some other errors in an array.
>>>
>>>Sorry Sergey, this is not my job.
>>
>>Assuming there is a programmer close by, tell him to type aerror in VFP command window, highlight it and press F1.
>OK Sergey, error ORA 00911. The string was incorrect. But really, i did'n joke, this is my hobby.
>Thank you

Ok, great you solved it.