Hello! A client of our is considering moving to Adobe Experience Platform and RTCDP. They currently use Target and Campaign manager but their analytics tracking is implemented with the Google suite using GA and GTM datalayer. Because of this, I am uncertain on the best approach to send web data to AEP.
Sorry for not providing a better solution.
@pk111111 @ivanlorenzo I am facing a similar situation in a project. Sorry to hear that the project fell through, but anyway I will register my answer for future references. The thought process of using 2 Tag management systems (TMS) here is not recommended. The TMS was invented to solve the probelm of multiple tags. So having multiple TMS when dealing with multiple tags renders it meaningless and you will encounter performance issues for sure. The idea is to use the all the tools inside one TMS of choice. In your case I would still use the data layer (remove the dependencies of the data layer from GTM through custom code) and use Adobe Launch and tag GA through Adobe Launch. You can also do it otherwise. In GTM, send data to AEP. Once data is in AEP, then it can be used in other solutions like CJA for analytics.