Is there a way to add a dataset with to an item revision through a workflow?
E.g, I have a dataset like 874-3322/C and want to add this to the item revision 874-3322/C.
If you manage to bring the dataset and item revision into workflow target & references (through handlers or manual copy-paste action), you can try using epm-create-relation handler.
NX 11.0.1.mp01 | SW 2016 | TcUA 11.2.3
I don't like it much either but I trying just to find a way to have a workaround until I can get aa working TcIC as it states in documentation that this auxilliary file management shall work.
... though after some additional test I need to drop this proposal as I have now seen that the TcIC save generates multiple datasets with same name, so your remark was absolutly true.
You can tie up the dataset to the item revision with a specific relation and than you can use a handler that attaches to the workflow all the BO that are tied up with that relation .The handler name is EPM-attach-related-objects. For example if you use the argument -relation you have to insert relation that your dataset is tied up to the item revision , and than you must use an argument like -attachement where you specify "target"so like this everything that is found with that relation is attached to the target.
Good luck and hope it can help you.