Message type: E = Error
Message class:  FCO_SFIN - FI-CO Simplified Financials 
Message number: 042
Message text: Record in line items only: &1
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message FCO_SFIN042, which states "Record in line items only: &1," typically occurs in the context of financial accounting and controlling when there is an attempt to access or manipulate a record that is only available in line items. This error is often related to the handling of financial documents, such as invoices or journal entries, where the system expects a certain type of data structure.
Cause: Data Structure Issue: The error usually arises when a user tries to access a record that is not available in the expected format. For example, if a user is trying to retrieve a summary record instead of a detailed line item record. Incorrect Document Type: The document type being processed may not have the necessary line item details, leading to this error.
Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the expected data handling for financial transactions.
Solution: Check
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