How To Fix RS_DB_DB2123 - Incremental update of table &1 on accelerator &2 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB2 - Messages for DB2-z/OS Implementation

• Message number: 123

• Message text: Incremental update of table &1 on accelerator &2 not allowed

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB2123 - Incremental update of table &1 on accelerator &2 not allowed ?

  The SAP error message RS_DB_DB2123 indicates that an incremental update of a specific table on a database accelerator (like SAP HANA) is not allowed. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when trying to perform an incremental data load to a data target that does not support it.
  
  Cause:
  
  Table Configuration: The target table may not be configured to allow incremental updates. This can happen if the table is set up in a way that only allows full loads or if it is a non-accelerated table.
  Data Source Settings: The data source from which the data is being pulled may not support incremental updates.
  Data Model: The data model may not be designed to handle incremental updates for the specific table in question.
  Technical Settings: The technical settings of the InfoObject or InfoProvider may restrict incremental updates.
  
  
  Solution:
  
  Check Table Configuration: Verify the configuration of the target table in the