008D952A Maximum size for extract or edit buffer exceeded.

    Explanation:

    A request for a particular portion of the extract or edit command
    exceeded the 256-byte size of the buffer for that operation.
    Typically, this means that a field definition clause for a record
    is too large.

    User Action:

    If this record definition was not created by DEC DATATRIEVE, you
    must do one of the following:

    o  Define the record through DEC DATATRIEVE before you edit it

    o  Edit the record definition in the original definition facility