Hello Curterris,
Based on your screenshots, things are much clearer now.
ignore<<<The error is generated because you do not have YTIC1(its a technical name) Characteristic in your Infocube structure. I can see Characteristic Assignment do not contain YTIC1, which is correct.>>>ignore
I suggest you to pease check Grouping Condition as well - include only the valid Characteristics(verify technical name) as part of your Grouping Condition and Characteristic Assignment.
Please re-check if these all correct characteristics (YBRAND, YPRODUCT, YREGION, YSALESMAN and YTC) in your infocube. Do you have any other characteristic as part of your infocube?
Hope this will help.
Thank you
Satish Waghmare
Message was edited by: SATISH WAGHMARE