So if the string contains just "ACM.IODATA.DI.DI1WORD3.T4", how do you know what integer value to assign to ACM.IODATA.DI.DI1WORD3.T4?
Please remember I can't read your mind and I don't have the code in front of me. I can only go on what you give me in this thread, which so far is very little. So please give an example of a string that should be parsed, containing several variables (but still reasonably short), and an example of the structure it should go into and the values that should be assigned as a result.
Last time of asking, so if you don't answer the above in full detail instead of answering with such minimal answers that you don't include the basic info I need to answer then I won't bother replying again.