How To Fix DD_DBAL014 - Fulltext indexes can be defined on exactly one column only

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_DBAL - ABAP Dictionary, Data Base Abstraction Layer

• Message number: 014

• Message text: Fulltext indexes can be defined on exactly one column only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_DBAL014 - Fulltext indexes can be defined on exactly one column only ?

  The SAP error message DD_DBAL014 indicates that you are trying to create a full-text index on a database table column that is either already indexed or that you are attempting to define a full-text index on multiple columns. In SAP, full-text indexes can only be defined on a single column.
  Cause:
  
  Multiple Columns: You may have attempted to create a full-text index on more than one column in a database table.
  Existing Index: There might already be a full-text index defined on the column you are trying to index.
  Database Constraints: The underlying database system may have constraints that prevent the creation of a full-text index in the way you are attempting.
  
  Solution:
  
  
  Check Existing Indexes: Verify if a full-text index already exists on the column you are trying to index. You can do this by checking the database table definition or using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility).
  
  
  Single Column Index: Ensure that you are only trying to create a full-text index on a single column. If you need to index multiple columns, you will need to create separate full-text indexes for each column.
  
  
  Modify Index Definition: If you are trying to create a full-text index on multiple columns, modify your index definition to target only one column.
  
  
  Database-Specific Documentation: Refer to the documentation for your specific database (e.g., HANA, Oracle, SQL Server) to understand the limitations and requirements for creating full-text indexes.
  
  
  Transaction Codes: Use transaction codes like SE11 to modify the table structure and remove any conflicting indexes or to create the index correctly.
  
  
  Related Information:
  
  Full-Text Search: Full-text search allows for more complex queries on text data, enabling searches for words or phrases within text fields.
  Database Documentation: Each database system has its own set of rules and capabilities regarding full-text indexing. Familiarize yourself with the specific database documentation for best practices.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to full-text indexing in your specific SAP version or database.
  
  By following these steps, you should be able to resolve the DD_DBAL014 error and successfully create the desired full-text index.