How To Fix NGC_API_BASE026 - Class ID is required

SAP Error Message - Details

• Message type: E = Error

• Message class: NGC_API_BASE - NGC API Messages

• Message number: 026

• Message text: Class ID is required

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NGC_API_BASE026 - Class ID is required ?

  The SAP error message NGC_API_BASE026: Class ID is required typically occurs in the context of SAP's Global Trade Services (GTS) or when dealing with classification and categorization of materials or products. This error indicates that a required Class ID, which is necessary for processing certain transactions or data entries, is missing.
  Cause:
  
  Missing Class ID: The most common cause of this error is that the Class ID field is not populated in the relevant transaction or data entry screen.
  Configuration Issues: There may be issues with the configuration of the classification system in SAP, leading to the system not recognizing or retrieving the Class ID correctly.
  Data Entry Errors: Users may inadvertently skip entering the Class ID or may not have the necessary permissions to view or enter this information.
  
  Solution:
  
  Check Data Entry: Ensure that the Class ID is entered correctly in the relevant fields. If you are creating or modifying a material or product, make sure to fill in all required fields, including the Class ID.
  Review Configuration: If you have access, check the configuration settings for the classification system in SAP. Ensure that the Class ID is properly defined and that the classification schema is correctly set up.
  User Permissions: Verify that the user has the necessary permissions to access and enter Class IDs. If not, contact your SAP administrator to adjust the permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction or process you are working with. This can provide insights into required fields and configurations.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  Related Information:
  
  SAP GTS Documentation: Review the official SAP GTS documentation for more details on classification and the importance of Class IDs.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the classification process, such as MM01 (Create Material) or MM02 (Change Material).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches that address known issues.
  
  By following these steps, you should be able to resolve the error message and ensure that the Class ID is correctly utilized in your SAP processes.