How To Fix /SAPAPO/MAT149 - Product number &1 contains characters that are not code-page neutral

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 149

• Message text: Product number &1 contains characters that are not code-page neutral

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MAT149 - Product number &1 contains characters that are not code-page neutral ?

  The SAP error message /SAPAPO/MAT149 indicates that the product number you are trying to use contains characters that are not code-page neutral. This typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system encounters characters in the product number that are not compatible with the defined code page settings.
  Cause:
  
  Non-Code-Page Neutral Characters: The product number may contain special characters or symbols that are not supported by the current code page settings of the SAP system.
  Character Encoding Issues: If the product number was imported or created using a different character encoding, it may include characters that are not recognized by the system.
  Data Entry Errors: Manual entry of product numbers may lead to the inclusion of invalid characters.
  
  Solution:
  
  Check Product Number: Review the product number for any special characters or symbols that may not be code-page neutral. Remove or replace them with valid characters.
  Use Valid Characters: Ensure that the product number only contains alphanumeric characters and any other characters that are known to be code-page neutral.
  Adjust Code Page Settings: If necessary, consult with your SAP Basis team to check the code page settings of your SAP system and see if adjustments can be made to accommodate the characters you need.
  Data Cleansing: If the product numbers are being imported from an external system, consider cleansing the data before import to ensure that all characters are valid.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this issue. Sometimes, SAP releases patches or notes that provide guidance on handling specific error messages.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on valid character sets and code pages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE37 (Function Modules) to analyze the data structure and see how product numbers are defined in your system.
  
  By following these steps, you should be able to resolve the error and ensure that your product numbers are compliant with the system's requirements.