How To Fix RS_DB_DB6522 - No MDC index defined for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB6 - DB6-Specific Messages in SAP BW

• Message number: 522

• Message text: No MDC index defined for table &1

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

How to fix this error?

Report an incident on component BW-SYS-DB-DB6.

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 RS_DB_DB6522 - No MDC index defined for table &1 ?

  The SAP error message RS_DB_DB6522 indicates that there is no Multi-Dimensional Cube (MDC) index defined for a specific table in the database. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments where data modeling and indexing are crucial for performance and data retrieval.
  
  Cause:
  
  Missing MDC Index: The primary cause of this error is that the specified table does not have an MDC index defined. MDC indexes are essential for optimizing query performance in multi-dimensional data models.
  Data Model Changes: If there have been recent changes to the data model or the underlying database structure, it may lead to the absence of the required MDC index.
  Transport Issues: If the table was transported from another system, the MDC index might not have been included in the transport request.
  
  
  Solution:
  
  
  Create MDC Index:
  
  You can create the MDC index for the specified table using the appropriate transaction codes or SQL commands