The General Training test looks at your English-language capabilities in a work or social environment. If you plan to study in secondary education, enroll in vocational training, move abroad for work or migrate to Canada, Australia, New Zealand, the UK or the USA, you might need to take an IELTS General Training.
The test assesses your English-language proficiency across four language skills: listening, reading, writing and speaking. While the Listening and Speaking part of the IELTS General Training are the same as the IELTS Academic, the Reading and Writing parts differ.
IELTS Academic and General Training are two wholly separate types of test, for two different purposes. While some individual organisations may accept an Academic result in the place of General Training, this decision is up to them. You will need to contact your specific organisation to learn more.