How To Fix 1G128 - Bank area &3: Balancing date is after posting date of balancing

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 128

• Message text: Bank area &3: Balancing date is after posting date of balancing

What causes this issue?

Balancing date &v1& may not be after the posting date &v2& for the
balancing.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the balancing date or increase the posting date for the
balancing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1G128 - Bank area &3: Balancing date is after posting date of balancing ?

  The SAP error message 1G128 indicates that there is a discrepancy between the balancing date and the posting date in the context of bank accounting. Specifically, the error states that the balancing date is after the posting date, which is not allowed in the system.
  Cause:
  This error typically occurs due to one of the following reasons:
  
  Incorrect Date Entry: The user may have entered the balancing date incorrectly, making it later than the posting date.
  System Configuration: There may be settings in the system that enforce certain rules regarding date entries that are not being adhered to.
  Data Migration Issues: If data was migrated from another system, there may be inconsistencies in the date formats or values.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Date Entries:
  
  Review the transaction where the error occurred.
  Ensure that the balancing date is not later than the posting date. Adjust the dates accordingly.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the bank accounting module to ensure that there are no rules or validations that are causing this issue.
  If necessary, consult with your SAP administrator or functional consultant to review the settings.
  
  
  
  Data Validation:
  
  If this error arises during data migration, validate the data to ensure that all date fields are correctly formatted and logical.
  Correct any discrepancies found during the validation process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional context on the error message and any specific configurations that may be relevant.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the transaction again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for bank accounting, such as F-02 (General Posting) or F-28 (Incoming Payments).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that users have the appropriate roles and permissions to perform the transactions without encountering this error.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.