How To Fix CRM_PRODUCT_I303 - &1 is not a valid unit of weight

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_PRODUCT_I - Product Data Message Class

• Message number: 303

• Message text: &1 is not a valid unit of weight

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_PRODUCT_I303 - &1 is not a valid unit of weight ?

  The SAP error message "CRM_PRODUCT_I303 &1 is not a valid unit of weight" typically occurs in the context of product management within the SAP Customer Relationship Management (CRM) module. This error indicates that the system is unable to recognize the specified unit of weight for a product.
  Cause:
  
  Invalid Unit of Measure (UoM): The unit of weight specified for the product is not defined in the system or is incorrectly entered.
  Configuration Issues: The unit of measure may not be properly configured in the system settings.
  Data Entry Errors: There may be typographical errors or incorrect formatting in the unit of weight entered.
  Missing Master Data: The product master data may not have the necessary weight unit defined.
  
  Solution:
  
  
  Check Unit of Measure:
  
  Verify that the unit of weight you are trying to use is defined in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Go to the transaction code CUNI (Unit of Measure Conversion) to check the list of defined units of measure.
  
  
  
  Correct Data Entry:
  
  Ensure that the unit of weight is entered correctly in the product master data. Check for any typographical errors or incorrect formats.
  
  
  
  Configure Units of Measure:
  
  If the unit of weight is not defined, you may need to create it. This can be done in the configuration settings under Logistics -> General -> Material Master -> Basic Settings -> Units of Measure.
  
  
  
  Review Product Master Data:
  
  Check the product master data to ensure that the weight unit is correctly assigned. You can do this using transaction codes like MM02 (Change Material) or CRM_PRODUCT (for CRM products).
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on managing units of measure and product master data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and CUNI (Unit of Measure).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to product master data and unit of measure settings.
  
  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 SAP CRM.