Message type: E = Error
Message class:  5AT - General Attribute Maintenance 
Message number: 155
Message text: Value of attribute &1 exceeds the field length
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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
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