How To Fix WB2B018 - Foreign trade data cannot be maintained at main item level

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 018

• Message text: Foreign trade data cannot be maintained at main item level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B018 - Foreign trade data cannot be maintained at main item level ?

  The SAP error message WB2B018, which states "Foreign trade data cannot be maintained at main item level," typically occurs in the context of foreign trade and logistics processes within SAP. This error indicates that there is an attempt to maintain foreign trade data (such as customs information, export/import data, etc.) at the main item level of a sales order or purchase order, which is not allowed in the system.
  Cause:
  
  Main Item Level Restrictions: In SAP, foreign trade data is usually maintained at the sub-item level (or item level) rather than at the main item level. The main item level is generally used for grouping items, and specific details related to foreign trade must be specified for each sub-item.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the maintenance of foreign trade data at the main item level.
  Data Entry Error: Users may inadvertently try to enter foreign trade data at the wrong level in the document.
  
  Solution:
  
  Maintain Data at Sub-Item Level: Ensure that any foreign trade data is entered at the sub-item level instead of the main item level. Check the structure of the sales order or purchase order and navigate to the appropriate sub-item to enter the required foreign trade information.
  Review Configuration: If you believe that foreign trade data should be allowed at the main item level, consult with your SAP configuration team to review the settings related to foreign trade and item hierarchy. Adjustments may be needed in the configuration to allow for this.
  User Training: Provide training to users on how to correctly enter foreign trade data in the system, emphasizing the importance of entering this data at the correct item level.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for details on foreign trade data management and item hierarchy.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA01 (Create Sales Order), VA02 (Change Sales Order), and ME21N (Create Purchase Order) to navigate and manage orders effectively.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.