How To Fix SMMSS_DDIC021 - MSSQL: If the column belongs to an index then conversion, otherwise age

SMMSS_DDIC021 - Overview

• Message type: E = Error

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

• Message number: 021

• Message text: MSSQL: If the column belongs to an index then conversion, otherwise age

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 SMMSS_DDIC021 - MSSQL: If the column belongs to an index then conversion, otherwise age ?

  The SAP error message SMMSS_DDIC021 typically indicates an issue related to data type conversion in a Microsoft SQL Server (MSSQL) database. This error can occur when there is a mismatch between the data types defined in the database schema and the data being processed or queried.
  
  Cause:
  
  Data Type Mismatch: The error often arises when there is an attempt to convert a value from one data type to another, and the conversion is not valid. For example, trying to convert a string that cannot be interpreted as a number.
  Index Issues: If the column in question is part of an index, the database may be trying to enforce certain constraints or optimizations that are failing due to the data type mismatch.
  Age Calculation: The mention of "age" in the error message may suggest that the error is related to a calculation or comparison involving date or time data types.
  
  
  Solution:
  
  Check Data Types: Review the data