How To Fix GI593 - Reversal not possible; posting date falls before migration date

SAP Error Message - Details

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 593

• Message text: Reversal not possible; posting date falls before migration date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GI593 - Reversal not possible; posting date falls before migration date ?

  The SAP error message GI593, which states "Reversal not possible; posting date falls before migration date," typically occurs when you attempt to reverse a document (such as a goods movement or financial transaction) that has a posting date earlier than the migration date set in the system. The migration date is often established during the initial setup of the SAP system to prevent changes to historical data.
  Cause:
  
  Posting Date: The posting date of the document you are trying to reverse is earlier than the migration date.
  Migration Date: This date is set during the system's initial configuration and is intended to lock historical data to maintain data integrity.
  Document Type Restrictions: Certain document types may have specific restrictions regarding reversals based on the migration date.
  
  Solution:
  To resolve this error, you can consider the following options:
  
  
  Change Posting Date: If possible, adjust the posting date of the reversal document to a date that is on or after the migration date. This may not always be feasible depending on the business process and system configuration.
  
  
  Consult with SAP Basis or Functional Team: If changing the posting date is not an option, consult with your SAP Basis or functional team. They may be able to provide guidance on whether the migration date can be adjusted or if there are alternative methods to handle the reversal.
  
  
  Use Alternative Transactions: Depending on the nature of the transaction, there may be alternative ways to correct the issue without reversing the document. For example, you might be able to create a new document that offsets the original transaction.
  
  
  Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings related to migration dates and document types to ensure they align with your business processes.
  
  
  Documentation and Training: Ensure that users are aware of the implications of the migration date and provide training on how to handle transactions that may fall outside of this date.
  
  
  Related Information:
  
  Migration Date: This is a critical date in SAP that is set during the initial data migration phase. It is used to prevent changes to historical data.
  Document Types: Different document types in SAP may have specific rules regarding reversals and may be affected by the migration date.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.