How To Fix RSCV668 - SAP ASE: DB index &1 inconsistent with DDIC source

RSCV668 - Overview

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 668

• Message text: SAP ASE: DB index &1 inconsistent with DDIC source

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCV668 - SAP ASE: DB index &1 inconsistent with DDIC source ?

  The SAP error message RSCV668, which states "SAP ASE: DB index &1 inconsistent with DDIC source," typically indicates that there is a mismatch between the database index in SAP Adaptive Server Enterprise (ASE) and the Data Dictionary (DDIC) definition in the SAP system. This inconsistency can arise due to various reasons, such as changes made directly in the database without corresponding updates in the DDIC, or issues during database upgrades or migrations.
  Cause
  
  Direct Database Changes: If changes were made directly to the database schema (e.g., adding or dropping indexes) without updating the DDIC, this can lead to inconsistencies.
  Incomplete or Failed Updates: During system upgrades or migrations, if the process fails or is incomplete, it may leave the database in an inconsistent state.
  Transport Issues: If transport requests that include changes to the DDIC are not properly imported, it can lead to discrepancies between the database and the DDIC.
  
  Solution
  To resolve the RSCV668 error,