How To Fix BRAIN_DEV108 - No indexes are created for tables in SAP HANA systems

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN_DEV - BRAIN messages (for use by development)

• Message number: 108

• Message text: No indexes are created for tables in SAP HANA systems

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

In systems running on the SAP HANA database<(>,<)> indexes do not have
to be created explicitly for database tables, since indexes always exist
and are used automatically.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN_DEV108 - No indexes are created for tables in SAP HANA systems ?

  The SAP error message BRAIN_DEV108 indicates that no indexes are created for tables in SAP HANA systems. This can occur in various scenarios, particularly when working with SAP BW (Business Warehouse) or SAP HANA modeling.
  
  Cause:
  
  Missing Indexes: The primary cause of this error is that the tables in the SAP HANA database do not have the necessary indexes created. Indexes are crucial for optimizing query performance and ensuring efficient data retrieval.
  Modeling Issues: If the data model is not properly defined or if there are issues with the data source, it may lead to the absence of indexes.
  Configuration Problems: There may be configuration issues in the SAP BW or HANA system that prevent the creation of indexes.
  Data Volume: In some cases, if the data volume is low, the system may not create indexes automatically.
  
  
  Solution:
  
  Create Indexes Manually: You can manually create indexes for the affected tables using SQL commands in the SAP HANA