How To Fix SMMSS_DDIC028 - MSSQL: Arithmetic overflow error when calculating the field lengths


SMMSS_DDIC028 - Overview

  • Message type: E = Error

  • Message class: SMMSS_DDIC - DDIC Messages for Microsoft SQL Server

  • Message number: 028

  • Message text: MSSQL: Arithmetic overflow error when calculating the field lengths

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  • Self-Explanatory Message

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    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 SMMSS_DDIC028 - MSSQL: Arithmetic overflow error when calculating the field lengths ?
    The SAP error message SMMSS_DDIC028 indicates that there is an arithmetic overflow error occurring when calculating field lengths in a Microsoft SQL Server (MSSQL) database. This error typically arises when the system attempts to perform a calculation that results in a value exceeding the maximum limit for a data type, such as an integer or numeric type.
    Causes:
    
    
    Data Type Limitations: The error often occurs when the sum of field lengths exceeds the maximum allowable size for a data type in SQL Server. For example, if you are trying to define a table with a total field length that exceeds the maximum row size (8,060 bytes for a single row in SQL Server).
    
    
    Incorrect Data Model: The data model may have been designed in a way that leads to excessive field lengths, such as having too many large VARCHAR or NVARCHAR fields.
    
    
    Database Configuration: There may be issues with the database configuration or settings

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