How To Fix /SCMB/MC_PB302 - Material &1: no length defined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/MC_PB -

• Message number: 302

• Message text: Material &1: no length defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/MC_PB302 - Material &1: no length defined ?

  The SAP error message /SCMB/MC_PB302 Material &1: no length defined typically occurs in the context of SAP Supply Chain Management (SCM) when dealing with materials that do not have a defined length in the system. This can happen in various scenarios, such as when creating or processing transportation units, handling packaging, or managing inventory.
  Cause:
  
  Missing Length Definition: The material in question does not have a length defined in its master data. This is particularly relevant for materials that require dimensional data for packaging or transportation.
  Material Type: Certain material types may require specific attributes (like length, width, height) to be defined, and if these are missing, the system will throw this error.
  Configuration Issues: There may be configuration settings in the SCM module that require length to be defined for certain processes, and if these settings are not met, the error will occur.
  
  Solution:
  
  
  Define Length in Material Master:
  
  Go to the Material Master (Transaction Code: MM02).
  Enter the material number that is causing the error.
  Navigate to the relevant views (e.g., Basic Data, Sales, or Plant Data) and ensure that the length is defined.
  Save the changes.
  
  
  
  Check Material Type Settings:
  
  Ensure that the material type associated with the material allows for length to be defined. You may need to consult with your SAP configuration team to verify this.
  
  
  
  Review Packaging Specifications:
  
  If the material is part of a packaging specification, ensure that the packaging material has the necessary dimensions defined.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the error message for additional context or updates.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: MM02 (Change Material), MM03 (Display Material), and /SCMB/MC_PB (SCM Packaging).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary permissions to make changes to the material master data.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further troubleshooting.