How To Fix DO691 - &-Version & will not be activated (DDL source exists)

DO691 - Overview

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 691

• Message text: &-Version & will not be activated (DDL source exists)

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 DO691 - &-Version & will not be activated (DDL source exists) ?

  The SAP error message DO691 indicates that a database object (like a table or view) cannot be activated because a Data Definition Language (DDL) source already exists for that object. This typically occurs when there is a conflict between the existing database structure and the new changes you are trying to implement.
  
  Cause:
  
  Existing DDL Source: The error arises when there is already a DDL source (like a table definition) in the database that conflicts with the new version you are trying to activate.
  Inconsistent Object State: The object might be in an inconsistent state due to previous failed activations or changes.
  Transport Issues: If the object was transported from another system, there might be discrepancies between the source and target systems.
  
  
  Solution:
  
  Check Existing Objects: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check if the object already exists in the database. If it does, you may need to drop or