How To Fix EM10044 - Material/serial number &1 is already in the document items

SAP Error Message - Details

• Message type: E = Error

• Message class: EM10 - Messages for Transfer Posting via Serial Number

• Message number: 044

• Message text: Material/serial number &1 is already in the document items

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 EM10044 - Material/serial number &1 is already in the document items ?

  The SAP error message EM10044 indicates that a material or serial number you are trying to enter is already present in the document items. This typically occurs in scenarios where you are trying to add a material or serial number to a document (like a delivery, invoice, or goods movement) that already contains that specific material or serial number.
  Cause:
  
  Duplicate Entry: The most common cause is that the material or serial number has already been entered in the same document.
  Document Type Restrictions: Certain document types may not allow duplicate entries for specific materials or serial numbers.
  System Configuration: The system may be configured to prevent duplicate entries for specific processes or transactions.
  
  Solution:
  
  Check Document Items: Review the document items to confirm if the material or serial number is already listed. If it is, you may need to adjust your entry.
  Remove Duplicate Entry: If you find that the material or serial number is already in the document and you need to make changes, consider removing the existing entry if it is appropriate to do so.
  Use Different Serial Number: If you are trying to add a new item, ensure that you are using a different serial number that has not been previously entered in the document.
  Consult Documentation: Review the relevant SAP documentation or help files for the specific transaction you are working with to understand any restrictions or requirements.
  Check Configuration: If you believe this is an error or if the system should allow duplicates, consult with your SAP administrator or technical team to review the configuration settings related to the document type you are working with.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MIGO (Goods Movement), VL01N (Create Outbound Delivery), or VF01 (Create Billing Document).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the document in question.
  Training and Documentation: If you are frequently encountering this error, consider additional training or reviewing SAP documentation to better understand how to manage document entries.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.