How To Fix FSC1108 - First reverse the last interest document &1 for this contract account

SAP Error Message - Details

• Message type: E = Error

• Message class: FSC1 - FI-CA Extended: Message Class

• Message number: 108

• Message text: First reverse the last interest document &1 for this contract account

What causes this issue?

You have tried to reverse an interest document that arose from the
balance interest calculation at contract account level. Interest has
been calculated on the contract account again in the meantime, meaning
that further interest documents have been posted for subsequent periods.

System Response

The system does not reverse the interest document.

How to fix this error?

From the history of the balance interest calculation at contract account
level determine the interest documents posted after the document to be
reversed for this combination of business partner, contract account,
company code, and currency and reverse them. Start with the document
posted last.
You can then carry out the balance interest calculation at contract
account level again.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FSC1108 - First reverse the last interest document &1 for this contract account ?

  The SAP error message FSC1108 indicates that there is an issue with reversing an interest document for a specific contract account. This error typically arises in the context of financial transactions, particularly in the area of contract accounts receivable and payable (FI-CA).
  Cause:
  The error message FSC1108 occurs when you attempt to perform an action (such as reversing a document) that is not allowed because there is a pending interest document that needs to be reversed first. This situation can arise in the following scenarios:
  
  Pending Interest Document: There is an interest document that has been posted for the contract account, and it must be reversed before any further actions can be taken.
  Document Sequence: The system enforces a sequence of operations, meaning that certain documents must be reversed in the order they were posted.
  Data Integrity: The system is designed to maintain data integrity, ensuring that all related financial documents are properly accounted for.
  
  Solution:
  To resolve the FSC1108 error, follow these steps:
  
  
  Identify the Interest Document: Check the contract account for any interest documents that have been posted. You can do this by reviewing the document flow or using transaction codes like FBL1N (for vendor accounts) or FBL5N (for customer accounts) to view the document history.
  
  
  Reverse the Interest Document: Once you have identified the interest document, you need to reverse it. This can typically be done using the transaction code FB08 (for reversing financial documents) or through the specific transaction for reversing interest documents in the FI-CA module.
  
  
  Re-attempt the Original Action: After successfully reversing the interest document, you can then proceed with the original action that triggered the error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FB08: Reverse Document
  FBL1N: Vendor Line Item Display
  FBL5N: Customer Line Item Display
  FQEVENT: Display Interest Documents
  
  
  Documentation: Review SAP documentation or help files related to contract accounts and interest calculations for more detailed guidance on managing interest documents.
  User Authorizations: Ensure that you have the necessary authorizations to reverse documents in the system, as restrictions may prevent you from performing these actions.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.