How To Fix /SAPAPO/MAT131 - Enter maximum packed length/width/height for unit of measure

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 131

• Message text: Enter maximum packed length/width/height for unit of measure

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MAT131 - Enter maximum packed length/width/height for unit of measure ?

  The SAP error message /SAPAPO/MAT131 Enter maximum packed length/width/height for unit of measure typically occurs in the context of SAP Advanced Planning and Optimization (APO) when dealing with product master data, particularly in the context of packing specifications.
  Cause:
  This error indicates that the system requires the maximum packed dimensions (length, width, height) for a specific unit of measure (UoM) for a material, but these values have not been entered or are incomplete. The system needs this information to perform packing calculations, which are essential for logistics and supply chain planning.
  Solution:
  To resolve this error, you need to enter the maximum packed dimensions for the relevant unit of measure in the material master data. Here are the steps to do this:
  
  
  Access Material Master Data:
  
  Go to transaction code MM02 (Change Material) or MM03 (Display Material) in SAP.
  
  
  
  Select the Material:
  
  Enter the material number for which you are receiving the error.
  
  
  
  Select the Appropriate View:
  
  Choose the "Basic Data" or "Sales" view (depending on your configuration) where packing information is maintained.
  
  
  
  Enter Packing Information:
  
  Look for fields related to packing dimensions, specifically:
  
  Maximum Packed Length
  Maximum Packed Width
  Maximum Packed Height
  
  
  Enter the appropriate values for these fields for the relevant unit of measure.
  
  
  
  Save Changes:
  
  After entering the required information, save your changes.
  
  
  
  Re-run the Process:
  
  After saving, re-run the process that triggered the error to see if it has been resolved.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): Ensure that the UoM you are working with is correctly defined in the system and that the packing dimensions correspond to that UoM.
  Material Master Views: Different views in the material master may have different requirements for packing data. Ensure you are updating the correct view.
  SAP Documentation: Refer to SAP Help documentation for more detailed information on material master data and packing specifications.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the material master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or check for any specific configurations or customizations in your SAP environment that may affect packing data.