How To Fix >6179 - Maximum length for identification is &1

SAP Error Message - Details

• Message type: E = Error

• Message class: >6 - Purchasing Document

• Message number: 179

• Message text: Maximum length for identification is &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >6179 - Maximum length for identification is &1 ?

  The SAP error message "6179 Maximum length for identification is &1" typically occurs when the length of an identification field exceeds the allowed limit defined in the system. This error is often encountered in various contexts, such as when creating or modifying records in SAP, particularly in modules like MM (Materials Management), SD (Sales and Distribution), or others where identification fields are used.
  Cause:
  The error is triggered when the input for an identification field (like a material number, customer ID, vendor ID, etc.) exceeds the maximum length specified in the system configuration. The &1 in the message indicates the maximum allowed length for that specific identification field.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Input Length: Review the data you are trying to enter and ensure that it does not exceed the maximum length specified by the system. You can refer to the documentation or field definitions in the relevant SAP module to find out the maximum length allowed.
  
  
  Modify the Input: If the input exceeds the maximum length, modify it to fit within the allowed limit. This may involve shortening the identification string or using a different identifier that complies with the length restrictions.
  
  
  Review Customizations: If you are working in a customized environment, check if there are any custom fields or modifications that might have altered the expected behavior of the identification fields. Consult with your SAP development team if necessary.
  
  
  Consult SAP Notes: Sometimes, specific issues may be documented in SAP Notes. Check the SAP Support Portal for any relevant notes that might address this error or provide additional context.
  
  
  Testing: After making the necessary adjustments, test the process again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  Field Definitions: You can find the maximum lengths for various identification fields in the SAP Data Dictionary (transaction SE11) or by checking the relevant module documentation.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and the solutions they implemented.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to resolve the error message and continue with your work in SAP.