API Accounting Document - Read does not extract fixed asset transaction journal entries

[SAPSupport]

We are using API: A_OperationalAcctgDocItemCube (Accounting Document - Read) to output journal entries in the production system. After examining the output data, we found that the following Accounting Document Type statements are not being output.
　AA Fixed asset transactions
　AF Depreciation journal entry
When we checked the operation using “Try Out” on the Business Accelerator Hub's above API screen, AA and AF were not output. Other Accounting Document Types (e.g. Z2) were output successfully.
How can I output journal entries for Accounting Document Type: AA and AF?

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[SAPSupport · Accepted solution]

The reason for this is mentioned in SAP Help Portal: Operational Journal Entry Item - Read (A2X)  where it states that this service only extracts journal entries with an entry view.
To extract journal entries in ledger view, use API Journal Entry Item - Read

See KBA 2821106 - Journal Entries are not fetched by API Accounting Document – Read - SAP S/4HANA Cloud Public Edition