This message indicates the current point in the change stream of a subordinate read process for an extraction. A subordinate read uses the source-specific CAPI_CONNECTION statement that is associated with the UOWC CAPI_CONNECTION to connect to the source. In this message, the
hexadecimal_leaf_sequence_number
is a hexadecimal sequence number that represents the current point in the change stream. If this sequence number is not available, the value "NOT ESTABLISHED" is displayed.