CUA "Text comparsion from child systems Tab" is missing!
I am trying to create CUA between central system and one child system, both are SAP NW 7.4.
After having generated the CUA, in the display logs all messages are green, but in the last message instead of getting "text comparison was started", I got the following message: "Child system does not support change documents for the CUA landscape" and this message is also GREEN.
In the user maintenance, I am able to see the new "System" TAB, but in Roles I cannot see the "Text Comparison from child Systems"!
What could be the issue?