Itercompany Accounting - Generate Multiple Distribution?

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*Not sure if this is the right forum for IC queries*

We are trying to generate multiple distributions against an IC transaction. 1st distribution gets defaulted from accounting setup (TAD) and second we are adding manually right now. But we are looking to automate this process, is there a possibility to generate multiple distributions when we click on "Generate Distributions"?

I was expecting IC accounting definition setups will be similar to AHCS JERS but it is not. Am I missing something or any workaround will be of great help. thanks in advance.