How To Fix M3243 - Segment & does not exist for combination entered

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 243

• Message text: Segment & does not exist for combination entered

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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 M3243 - Segment & does not exist for combination entered ?

  The SAP error message M3243, which states "Segment & does not exist for combination entered," typically occurs in the context of materials management or inventory management when the system cannot find a specific segment for the combination of data you have entered. This error is often related to the configuration of material master data, particularly in relation to the valuation area, plant, or storage location.
  Causes:
  
  Missing Segment Configuration: The segment you are trying to access may not be configured in the system for the specific combination of material, plant, or valuation area.
  Incorrect Data Entry: There may be a typo or incorrect data entry in the fields that define the segment.
  Master Data Issues: The material master data may not be fully maintained or may be incomplete for the specific combination you are trying to use.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain segments.
  
  Solutions:
  
  Check Configuration: Verify that the segment you are trying to access is properly configured in the system. This can be done by checking the configuration settings in the relevant customizing transaction (e.g., SPRO).
  Review Material Master Data: Ensure that the material master data is complete and correctly maintained for the specific combination of plant, storage location, and valuation area.
  Data Entry Verification: Double-check the data you have entered to ensure there are no typos or incorrect values.
  Authorization Check: Ensure that the user has the necessary authorizations to access the required segments. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related configuration.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or MM03 (Display Material) to check or update material master data.
  Customizing Settings: The relevant customizing settings can be accessed through SPRO, where you can navigate to the materials management section to check the configuration for segments.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management for further assistance.