How To Fix MM092 - The length of the old material number must not exceed 18 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 092

• Message text: The length of the old material number must not exceed 18 characters

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 MM092 - The length of the old material number must not exceed 18 characters ?

  The SAP error message MM092 indicates that there is an issue with the length of the old material number when trying to change or create a material in the Material Management (MM) module. Specifically, the error states that the old material number must not exceed 18 characters.
  
  Cause:
  The error typically occurs in the following scenarios:
  
  Material Number Length: The old material number you are trying to use exceeds the maximum allowed length of 18 characters. In SAP, material numbers are often defined with a maximum length, and exceeding this limit will trigger the error.
  Data Migration or Upload: If you are migrating data or uploading materials in bulk, the old material numbers may not conform to the required length.
  Incorrect Configuration: There may be a configuration issue in the material master settings that is causing the system to expect a different format or length for material numbers.
  
  
  Solution:
  To resolve the MM092 error, you can take