Hi again
I have resolve my problem this way.
I creat a tempory table with a generale field contaning my image
Next i insert in my sql table my general field like this
Ex.:
Use c:\Plan alias Plan In 0 Shared
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Do while !eof()
lstrsql = "Insert into TblPlan (ImmPlan) values (?Plan.Imm)"
SqlExec(Z_Conn,lstrsql,"ctest")
skip
Enddo

Thanks again