How to derive revenue accounting from Item master Sales Account?

Summary: Hi Team, we are unable to derive accounting from Item master Sales Account.

Client wants revenue accounting to be derive from Item master sales account as they have different product lines.

At auto accounting rules setup- we have selected 'Standard Lines' for Future segment under Revenue Type.

And sales accounts are also maintained at Item level. But still system is picking default value instead of the one which is being maintained at Item level.

This is SIT blocker, kindly help to resolve.

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Version (include the version you are using, if applicable): 24A (11.13.24.01.0)