Datapump : How to append data in an existing table

Hello Everyone,
We are new to Datapump.
We try to extract data from one user/schema and to append it into another user/schema.
First we tried Tt use the parameter table_exists_action=append during the importation but we receive this error (but the rows are appended):
ORA-39152: Table "XXXXX"."YYYYY_ZZZ" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
Which I don't expect since the utility have been told to, indeed, append data.
Next we tried to use CONTENT=DATA_ONLY on exportation and importation but the importation never end.
How can we append data into a table's user/schema without having an error?
Best regards.
Carl

IGNORE=Y during the import.it does the same operation. if the table already exists,it ignores and proceed with importing/appending data to the tables. same way, they do have indexes=n and constraints=n option.
both export/import have equivalent options for fitering to our requirement and datapump has one step above classic import in which you can filter upto metadata object as well.

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    > 1D arrays change, I want to append the new data to the previous ones.
    > But in my program, the data in the build array are overrided after the
    > while loop repeating.
    > So, How to append the data instead of overriding them in the while loop
    > structure?
    >
    > Thanks a lot!
    >
    > zhljh
    >
    > In article <[email protected]>,
    > Michael Munroe wrote:
    > > You need to combine the build array function with the shift register.
    > Pop
    > > up on the edge of the loop and Add Shift Register. You can combine the
    > > current reading with the previous reading from the left shift register
    > and
    > > save it back to the right shift register.
    > > --
    > > Michael Munroe Mailto:[email protected]
    > > A Better Complete Development Engineering Firm
    > > San Mateo, CA 94403 http://www.abcdefirm.com
    > >
    > > [email protected] wrote:
    > >
    > > > I use three read waveform nodes to read data from three channels of
    > > > oscilloscope. The data of each channel are 1D array, and I use build
    > > > array node to change them into 2D array. It can work well now.
    > > > When I want to continuously reading data, I put the read waveform
    > nodes
    > > > and build array node into a while loop structure(a timer controls
    > the
    > > > time when to stop). That means every time, the program calls read
    > > > waveform nodes and then changes them into 2D array. The problem
    > is:after
    > > > each loop, the data stored in the 2D array are overwrited. So, at
    > last,
    > > > I can only get the last loop data.
    > > > I want to append the data into the 2D array, but I do not know how
    > to
    > > > implement? I have tried put the build array outside the while loop,
    > > > unfortunately, it does not work.
    > > > Any advice would be appreciated.
    > > >
    > > > Sent via Deja.com http://www.deja.com/
    > > > Before you buy.
    > >
    > >
    >
    > Sent via Deja.com http://www.deja.com/
    > Before you buy.
    Michael Munroe, ABCDEF
    Certified LabVIEW Developer, MCP
    Find and fix bad VI Properties with Property Inspector

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