How To Fix BMG223 - Material number must not be longer than &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BMG - Messages for Conversion Exit MATN1

• Message number: 223

• Message text: Material number must not be longer than &1

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 BMG223 - Material number must not be longer than &1 ?

  The SAP error message BMG223 indicates that the material number you are trying to enter exceeds the maximum allowed length defined in the system. This error typically occurs when you are working with material master data or during transactions that involve material numbers.
  Cause:
  
  Exceeding Character Limit: The material number you are trying to input is longer than the maximum length defined for material numbers in your SAP system. In standard SAP systems, the maximum length for a material number is usually 18 characters.
  Configuration Settings: The system may be configured to accept a specific length for material numbers, and your input exceeds this configuration.
  
  Solution:
  
  Check Material Number Length: Ensure that the material number you are entering does not exceed the maximum length allowed (usually 18 characters). If it does, shorten the material number to fit within the limit.
  Review Configuration: If you believe the material number should be longer, check with your SAP administrator or the configuration settings in the system. They can verify if the material number length has been customized and if it can be adjusted.
  Data Entry: When entering material numbers, ensure that you are not including unnecessary spaces or characters that could increase the length inadvertently.
  Use Valid Material Numbers: If you are importing or uploading data, ensure that the source data complies with the material number length restrictions.
  
  Related Information:
  
  Material Master Data: The material master is a central repository of information about materials that a company procures, produces, and sells. It is essential to maintain accurate and valid material numbers.
  SAP Configuration: The maximum length of material numbers can be configured in the SAP system. This is typically done in the IMG (Implementation Guide) under the relevant logistics or material management settings.
  Error Handling: If you encounter this error frequently, consider implementing validation checks in your data entry processes to prevent exceeding the character limit.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.