How To Fix /EACA/REVERSAL005 - Enter a source document number

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACA/REVERSAL -

• Message number: 005

• Message text: Enter a source document number

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 /EACA/REVERSAL005 - Enter a source document number ?

  The SAP error message /EACA/REVERSAL005 Enter a source document number typically occurs in the context of reversing a document in the SAP system, particularly in the area of financial accounting or document management. This error indicates that the system requires a source document number to proceed with the reversal process.
  Cause:
  
  Missing Document Number: The most common cause of this error is that the user has not entered a source document number in the reversal transaction screen.
  Incorrect Transaction: The user may be in a transaction that requires a document number but has not navigated to the correct field or screen.
  User Input Error: The user may have inadvertently cleared the field or not filled it out correctly.
  
  Solution:
  
  Enter the Source Document Number: Ensure that you enter the correct source document number in the designated field. This number should correspond to the document you wish to reverse.
  Check Document Status: Verify that the document you are trying to reverse is eligible for reversal (e.g., it should not be already reversed or in a closed period).
  Use the Correct Transaction Code: Make sure you are using the correct transaction code for reversing documents. For example, if you are reversing a financial document, you might use transaction codes like FB08 (for reversing accounting documents).
  Consult Documentation: If you are unsure about the document number or the reversal process, refer to your organization's SAP documentation or user manuals for guidance.
  Contact Support: If the issue persists after entering the document number, consider reaching out to your SAP support team or system administrator for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for document reversal in SAP, such as FB08 (for financial documents) or other specific codes based on your module.
  User Roles and Permissions: Ensure that you have the necessary permissions to perform document reversals in SAP.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any known issues or patches related to this error message.
  Training: If you frequently encounter issues with document reversals, consider additional training on SAP financial transactions and document management.
  
  By following these steps, you should be able to resolve the error and successfully reverse the desired document in SAP.