How To Fix SMMSS_DDIC033 - MSSQL: Indexes/primary keys must not contain LOB columns

SMMSS_DDIC033 - Overview

• Message type: E = Error

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

• Message number: 033

• Message text: MSSQL: Indexes/primary keys must not contain LOB columns

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMMSS_DDIC033 - MSSQL: Indexes/primary keys must not contain LOB columns ?

  The SAP error message SMMSS_DDIC033 indicates that there is an issue with the database schema, specifically related to the use of LOB (Large Object) columns in indexes or primary keys in a Microsoft SQL Server (MSSQL) database. LOB columns typically include data types such as TEXT, NTEXT, IMAGE, VARCHAR(MAX), NVARCHAR(MAX), and VARBINARY(MAX).
  
  Cause:
  The error occurs because SQL Server does not allow LOB columns to be part of an index or primary key. This restriction is in place because LOB data types can store large amounts of data, which can lead to performance issues and inefficiencies when used in indexing.
  
  Solution:
  To resolve this error, you need to ensure that LOB columns are not included in any indexes or primary keys. Here are the steps you can take:
  
  
  Identify the LOB Columns: Determine which columns in your database schema are defined as LOB types.
  
  
  Review Indexes and Primary Keys: Check the indexes and primary keys defined