How To Fix E9408 - Enter surname for business partner &1

SAP Error Message - Details

• Message type: E = Error

• Message class: E9 - General IS-U Error Messages

• Message number: 408

• Message text: Enter surname for business partner &1

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message E9408 - Enter surname for business partner &1 ?

  The SAP error message E9408, which states "Enter surname for business partner &1," typically occurs when you are trying to create or update a business partner in the SAP system, and the surname (last name) field is either missing or not filled in correctly.
  Cause:
  
  Missing Surname: The surname field is mandatory for certain types of business partners (e.g., individuals).
  Incorrect Data Entry: The surname may have been entered incorrectly or not at all.
  Configuration Issues: There may be configuration settings in the business partner data model that require a surname for specific roles or categories of business partners.
  
  Solution:
  
  Enter Surname: Ensure that you fill in the surname field when creating or updating the business partner. This is typically found in the "General Data" or "Identification" section of the business partner data entry screen.
  Check Required Fields: Review the configuration settings for business partner roles to ensure that the surname field is set as required for the relevant business partner type.
  Validation: If you are using a custom program or interface to create business partners, ensure that the logic includes validation for mandatory fields, including the surname.
  Review Business Partner Roles: If the business partner is being created for a specific role (e.g., customer, vendor), ensure that the role configuration does not have additional requirements that might be causing the error.
  
  Related Information:
  
  Business Partner Master Data: Familiarize yourself with the business partner master data structure in SAP, including the various roles and their required fields.
  SAP Notes: Check SAP Notes for any known issues or updates related to business partner creation and the specific error message.
  Transaction Codes: Use transaction codes like BP (Business Partner) to access the business partner maintenance screen and review the data entry process.
  User Authorization: Ensure that you have the necessary authorizations to create or modify business partner data.
  
  If the issue persists after checking these aspects, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting steps.