@Siblings function- Allocation returns all values including the specified member

Summary:

Business has a requirement to use all intercompany account value except 0000 as Source, Offset and Target account.

I have used the @sibling function to achieve this requirement, 0000 as the specified member. However, the allocation process still considered and allocated balances to the specified member.

Could you please help correct this? Or suggest a workaround to achieve client's requirement. thank you.

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Version (include the version you are using, if applicable): Fusion 25A

Code Snippet (add any code snippets that support your topic, if applicable):