Message type: E = Error
Message class:  FI_E - Message Class for FM English Developers 
Message number: 160
Message text: Manually reverse corresponding BL document &1/&2/&3 as well
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The SAP error message FI_E160 indicates that there is an issue with reversing a financial document, specifically related to a business transaction that requires a manual reversal of a corresponding document. The message typically appears in the context of financial accounting (FI) when trying to reverse a document that has dependencies or linked documents that also need to be reversed.
Cause: The error message FI_E160 is triggered when: You attempt to reverse a financial document (e.g., an invoice or a payment) that has a corresponding document (like a billing document or a credit memo) that also needs to be reversed. The system detects that the linked document has not been reversed, which is a prerequisite for the reversal of the original document.
Solution: To resolve this error, follow these steps: Identify the Corresponding Document: Check the details of the document you are trying to reverse. The error message will typically provide the document number and type (e.g.,
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