Information Management Setup
System is 800xA V6.0.3. After complete installation (all is deployed) I don't have the IM Configuration Assistant like described in the Post Installation Manual.
Based only on what you have shown in your screen shot, it appears that you have selected both the IM & 800xa History to be installed, however, with the limited data, I cannot be certain. Both functions cannot be resident in the same node. Within SCC, the labeling of the two products are prefaced with the term "Information Manager".
You can see above that these are actually two different products, and should not both be selected. In the end, when you look at the individual nodes, you should see something similar to the image below.
My example is of a single node system, therefore the functions probably contain different options than your system, however the "Information Manager Services" must be included and the "800xA History Server...." should not.