The following publications provide information about the SDR:
The commands that read and write to the SDR all have a prefix of SDR. Several other commands, such as splstdata, splstnodes and spget_syspar also read configuration data from the SDR.
Information on the SDR_dest_info file is in the chapter "Files and Other Technical Information".
The Appendix "The System Data Repository" gives an overview of the SDR and lists the classes and attributes that are stored in the SDR.
SDR error messages are in the chapter "0025 - System Data Repository Messages".
The SDR is installed in the process described in "Task B. Install PSSP on the Control Workstation". Step 22 describes how to run the SDR Verification Test. The SDR configuration data is then completed by scripts that run in the remaining installation steps.