Ok Nadya! Your code works fine here :)

Below code in VFP:

oAdoX = CREATEOBJECT('ADOX.Catalog')
CurrentTableName = 'OldNameTable'
ChangeTableNameTo = 'NewNameTable'
DatabaseLocation = 'Location of ur MDB'
oAdoX.ActiveConnection = 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=' + DatabaseLocation
oAdoX.Tables(CurrentTableName).Name = ChangeTableNameTo
RELEASE oAdoX

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Best Regards!

Vinicius Ribeiro
"In this part of the world is 04:56pm"