IMS documentation

Welcome to the IMS 15.3 documentation, where you can find topics about how to install, configure, maintain, and use IMS 15.3.

PDF files of IMS documentation
Download PDF files of the IMS documentation by using the following links.
Downloading and using IBM Documentation for IMS documentation
You can download and install IMS documentation to an IBM® Documentation that is hosted locally on a Windows or Linux® platform.
IMS Licensed Program Specifications
IMS Version 15.3 Licensed Program Specifications (GC27-6799-02) summarizes the functions and capabilities of IMS, lists hardware and software requirements, and provides licensing and warranty details.
End of service documentation
When an IMS version is withdrawn from support, the documentation is provided as-is in support of your extended service contract solely for the applicable IMS version and is no longer maintained.