Hi,
You can get ” OGG-02830 Formatting error with OGG-01668 PROCESS ABENDING ” error.
Details of error are as follows.
2020-04-24 15:55:37 ERROR OGG-02830 Formatting error. 2020-04-24 15:55:37 ERROR OGG-01668 PROCESS ABENDING.
Goldengate ( 19c ) extract process is abended with OGG-02830 Formatting error. In this example our source database was 11.2.0.3 but;
Oracle Goldengate 19c supports minimum 11.2.0.4. It is not certified to support 11.2.0.3, so You should install Goldengate 11g or 12c for this error.
Do you want to learn Oracle Goldengate from scratch, then read the following Goldengate Tutorial articles.
https://ittutorial.org/goldengate-tutorials-oracle-for-beginners/