How To Fix AW387 - Differing posting date in original document

AW387 - Overview

• Message type: E = Error

• Message class: AW - AuC messages

• Message number: 387

• Message text: Differing posting date in original document

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AW387 - Differing posting date in original document ?

  The SAP error message AW387, which states "Differing posting date in original document," typically occurs when there is a mismatch between the posting date of the original document and the posting date of the document you are trying to create or modify. This error is often encountered in the context of financial transactions, such as when posting invoices, payments, or journal entries.
  
  Cause:
  
  Posting Date Mismatch: The posting date in the new document does not match the posting date in the original document.
  Document Type Restrictions: Certain document types may have restrictions on posting dates, especially if they are related to specific periods (e.g., month-end closing).
  Period Closing: The posting period for the original document may be closed, preventing any changes or postings with a different date.
  Configuration Settings: The system configuration may enforce rules that require the posting date to be consistent across related documents.
  
  
  Solution:
  
  Check Posting Dates: Verify the posting date of the original