How To Fix /SAPAPO/MA266 - Reference view & should not be used

/SAPAPO/MA266 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 266

• Message text: Reference view & should not be used

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 /SAPAPO/MA266 - Reference view & should not be used ?

  The SAP error message /SAPAPO/MA266 Reference view & should not be used typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the reference view being used in a planning scenario. This error indicates that the reference view specified is not valid or is not intended for use in the current context.
  
  Cause:
  
  Invalid Reference View: The reference view specified in the planning book or data view is either not defined or is not appropriate for the current planning scenario.
  
  Configuration Issues: There may be configuration issues in the APO system that prevent the reference view from being recognized or used.
  Data Integrity Issues: The data associated with the reference view may be corrupted or incomplete, leading to this error.
  Versioning Issues: The reference view may be outdated or not compatible with the current version of the planning book or data view.
  
  
  Solution:
  
  
  Check Reference View Configuration:
  
  Go to the