How To Fix /CFG/ACTIVATION026 - Table &1 is not in whitelist

/CFG/ACTIVATION026 - Overview

• Message type: E = Error

• Message class: /CFG/ACTIVATION -

• Message number: 026

• Message text: Table &1 is not in whitelist

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.

/CFG/ACTIVATION026 - Details

• The SAP error message /CFG/ACTIVATION026 Table &1 is not in whitelist typically occurs in the context of the SAP S/4HANA system when trying to activate a certain configuration or feature that involves a database table that is not included in the system's whitelist. The whitelist is a security feature that restricts access to certain database tables to ensure data integrity and compliance with system standards.
  
  Cause:
  
  Table Not Whitelisted: The specific table referenced in the error message is not included in the whitelist, which means that the system does not allow operations on this table due to security or compliance reasons.
  
  Configuration Issues: The system may be configured in a way that restricts access to certain tables, possibly due to a recent upgrade or change in system settings.
  Custom Development: If there are custom developments or modifications that involve accessing non-whitelisted tables, this error may arise.
  
  
  Solution:
  
  
  Check the Whitelist Configuration:
  
  You can check the current whitelist