Checkpoint Support with Access Modules
When an AXSMOD is used, Teradata FastLoad will pass the checkpoint value as an attribute to the AXSMOD for its possible use. The attribute value will be a string containing the ASCII encoding of the decimal textual representation of the checkpoint value. A value of “0” indicates that Teradata FastLoad is not using checkpoints. A file opened by an access module instance for which the CHECKPOINT_INTERVAL attribute is “0” will not receive a File Get Position request.