Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 110
Message text: Line item display possible only for account assignment items
You can only display line items for account assignment items.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI110 ("Line item display possible only for account assignment items") typically occurs when you are trying to display line items in a financial document that do not have account assignment information. This can happen in various scenarios, such as when you are trying to view line items in a report or transaction that requires account assignment details.
Cause:
Missing Account Assignment: The line items you are trying to display do not have the necessary account assignment information (e.g., cost center, internal order, etc.).
Document Type Restrictions: Certain document types may not allow line item display if they do not include account assignment.
Transaction Type: The transaction you are using may not support line item display for non-account assignment items.
Solution:
Check Document Type: Ensure that the document type you are trying to display supports line item display with account assignment. If not, you may need to use a different transaction or report.
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