How To Fix 5AT155 - Value of attribute &1 exceeds the field length

SAP Error Message - Details

• Message type: E = Error

• Message class: 5AT - General Attribute Maintenance

• Message number: 155

• Message text: Value of attribute &1 exceeds the field length

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5AT155 - Value of attribute &1 exceeds the field length ?

  The SAP error message 5AT155, which states "Value of attribute &1 exceeds the field length," typically occurs when the value being assigned to a specific attribute exceeds the maximum length defined for that attribute in the system. This can happen in various contexts, such as during data entry, data import, or when processing records in SAP.
  Cause:
  
  Field Length Exceeded: The value being entered or processed for the attribute specified by &1 is longer than the allowed length defined in the data model or database table.
  Data Import Issues: If you are importing data from an external source, the source data may not conform to the length restrictions set in SAP.
  Configuration Errors: There may be a misconfiguration in the data model or the way attributes are defined in the system.
  
  Solution:
  
  Check Field Length: Identify the attribute indicated by &1 in the error message and check its defined length in the relevant data model or database table.
  Trim Data: If the value being assigned is too long, you may need to truncate or modify the data to fit within the allowed length.
  Data Validation: Implement validation checks before data entry or import to ensure that values conform to the defined lengths.
  Adjust Configuration: If appropriate, consider adjusting the field length in the data model or database table to accommodate longer values, but be cautious as this may have implications for other parts of the system.
  Review Data Sources: If the error occurs during data import, review the source data to ensure it meets the length requirements.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for specific details on the attribute and its configuration.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the field definitions and lengths.
  Debugging: If you have access, you can use debugging tools to trace where the error occurs in the code or process flow.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.