Release : 1.0
This may occur when only the tailoring part of the installation has been done. The tailoring itself doesn't do any Db2 data collection. It discovers Db2s on the LPAR and allocates and tailors all necessary JCLs for subsequent steps.
The joblog belongs to the MRIDBSET JCL. The second file (deva_db2_MRI.PM.1047fix.txt) is the JSON file, which was pre-allocated and initialized by the MRIDBSET job. From the "Report_Run": "No" key value is obvious that no scanning was executed.
Please go into the MRITOOL.JCL dataset and submit the SCANDB2 JCL. This JCL will then collect all necessary data from Db2 and writes them to the JSON file.