How To Fix DT754 - Primary key with inverted individual only possible in column store

DT754 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 754

• Message text: Primary key with inverted individual only possible in column store

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

DT754 - Details

• The SAP error message DT754, which states "Primary key with inverted individual only possible in column store," typically occurs in the context of SAP HANA database modeling, particularly when working with column store tables. This error indicates that there is an issue with the way the primary key is defined for a table that is intended to be stored in a columnar format.
  
  Cause:
  
  Inverted Index Requirement: The error arises when you attempt to create a primary key that includes inverted individual characteristics in a row store table. Inverted indexes are a feature of column store tables that allow for efficient querying of individual values.
  Table Type Mismatch: The primary key definition may not be compatible with the table type (row store vs. column store). Column store tables have specific requirements for primary keys, especially when dealing with inverted indexes.
  
  
  Solution:
  
  Change Table Type: If your use case allows it, consider changing the table from