How To Fix RS_DB_DB6621 - Table &1 without modification state index, but secondary indexes enabled

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 621

• Message text: Table &1 without modification state index, but secondary indexes enabled

What causes this issue?

The BW check program has detected a BW object that has no modification
state index. However, in your system, secondary indexes for
column-organized BW objects are enabled, which means that every
column-organized BW object should have a modification state index.

System Response

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

How to fix this error?

You can use program <NP>DB6CONV </>to generate the missing modification
state indexes. Before you use the program, familiarize yourself with its
functions, as the program does not only generate indexes for selected
objects, but, depending on your selections, also for the entire system.
For more information about secondary indexes and the program, see SAP
Note 2555566.

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_DB6621 - Table &1 without modification state index, but secondary indexes enabled ?

  The SAP error message RS_DB_DB6621 indicates that there is an issue with a database table in the context of the SAP BW (Business Warehouse) system. Specifically, the message states that the table (denoted as &1) does not have a modification state index, but secondary indexes are enabled. This can lead to performance issues or data inconsistencies when querying the table.
  
  Cause:
  
  Modification State Index Missing: The modification state index is crucial for tracking changes in the data. If it is missing, the system cannot efficiently manage updates or changes to the data in the table.
  Secondary Indexes Enabled: The presence of secondary indexes implies that the system expects to optimize data retrieval based on certain fields. However, without a modification state index, the system may not be able to maintain these indexes properly.
  Table Configuration: The table may not have been configured correctly during its creation or modification, leading to the absence of the