How To Fix DI018 - Index &-& will not be created on any DB; no action necessary for &

DI018 - Overview

• Message type: E = Error

• Message class: DI - Dictionary messages: Indexes

• Message number: 018

• Message text: Index &-& will not be created on any DB; no action necessary for &

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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DI018 - Details

• The SAP error message DI018 indicates that an index is not being created on a database table, and it typically arises during the data dictionary (DDIC) activation process. This message is informational and suggests that no action is necessary for the specified database object.
  
  Cause:
  
  Index Already Exists: The index you are trying to create may already exist in the database.
  Database Compatibility: The database system you are using may not support the creation of the specified index type.
  Index Definition: The index definition may not be valid or necessary for the current database structure.
  Database Configuration: There may be specific configurations or settings in the database that prevent the creation of the index.
  
  
  Solution:
  
  Check Existing Indexes: Verify if the index already exists in the database. You can do this by querying the database catalog or using transaction codes like SE11 or SE14 in SAP.
  Review Index Definition: Ensure that the index definition is correct and necessary.