Uploaded a MRI DB2 Report to the Datacenter and got status Failed with the following error message.
Db2tools service failed with error: JSON 1 is
invalid - Unexpected token in JSON at position
The position 113994 was at the end of the file.
Release : 1.0
MRI Db2 for z/OS Report
The extra line/character was introduced by the File Transfer program when the MRI DB2 Report JSON data set was transferred from z/OS to PC.
You have to double check the File Transfer program settings and be sure it is configured there is not any extra/character introduced as the end of file.
For example in the IBM Personal Communications emulator program you can remove this extra character with 'set RemoveEOFChar=Y' parameter in ws-profile.
The manual workaround was to delete manually this extra line/character and the MRI DB2 Report got the status Complete.