How To Fix M8633 - Incorrect entry in "From" field

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 633

• Message text: Incorrect entry in "From" field

What causes this issue?

The value you have entered in the field "From" is not correct.

How to fix this error?

Correct your input.

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 M8633 - Incorrect entry in "From" field ?

  The SAP error message M8633, which states "Incorrect entry in 'From' field," typically occurs in the context of inventory management or material movements. This error indicates that there is an issue with the data entered in the "From" field of a transaction, such as a transfer posting, goods movement, or stock transfer.
  Causes:
  
  Invalid Material Document: The "From" field may reference a material document that does not exist or is not valid.
  Incorrect Plant or Storage Location: The plant or storage location specified in the "From" field may not be valid or may not exist in the system.
  Data Entry Errors: There may be typographical errors or incorrect formatting in the data entered in the "From" field.
  Authorization Issues: The user may not have the necessary authorizations to access the specified "From" location or document.
  Configuration Issues: There may be configuration issues in the system that prevent the proper recognition of the entries in the "From" field.
  
  Solutions:
  
  Verify Data Entry: Double-check the entries made in the "From" field for any typographical errors or incorrect formats.
  Check Validity of References: Ensure that the material document, plant, or storage location referenced in the "From" field is valid and exists in the system.
  Review Authorizations: Confirm that the user has the necessary authorizations to perform the transaction involving the specified "From" field.
  Consult Configuration Settings: If the issue persists, consult with your SAP Basis or configuration team to review the settings related to the materials management module.
  Use Transaction Codes: Utilize transaction codes like MB1A, MB1B, or MB1C to perform the necessary goods movements and ensure that the entries are correct.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for inventory management, such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation or help files for detailed information on the specific transaction you are working with.
  Support: If the issue cannot be resolved, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the M8633 error in SAP.