How To Fix /SAPAPO/MA740 - The MLR view is not defined in the planning book

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 740

• Message text: The MLR view is not defined in the planning book

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA740 - The MLR view is not defined in the planning book ?

  The SAP error message /SAPAPO/MA740 indicates that the Multi-Level Resource (MLR) view is not defined in the planning book you are trying to use in SAP Advanced Planning and Optimization (APO). This error typically arises when there is a mismatch between the planning book configuration and the data or settings being used in the planning process.
  Cause:
  
  Missing MLR View Definition: The planning book you are using does not have the MLR view defined. This could happen if the planning book was created without including the necessary views or if the MLR view was inadvertently deleted or not activated.
  Incorrect Planning Book Assignment: The planning book being used may not be the correct one for the data or scenario you are trying to analyze or plan.
  Configuration Issues: There may be issues with the configuration of the planning book or the data model that prevent the MLR view from being recognized.
  
  Solution:
  
  
  Check Planning Book Configuration:
  
  Go to the planning book configuration in the SAP APO system.
  Ensure that the MLR view is defined and activated in the planning book. You can do this by navigating to the planning book settings and checking the views assigned to it.
  
  
  
  Create or Modify the Planning Book:
  
  If the MLR view is not defined, you may need to create a new planning book or modify the existing one to include the MLR view.
  Use transaction /SAPAPO/MP30 to access the planning book and add the MLR view if it is missing.
  
  
  
  Check Data Assignment:
  
  Ensure that the data you are trying to work with is correctly assigned to the planning book. This includes checking the key figures and data sources.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help resources related to planning books and MLR views for additional guidance on configuration and setup.
  
  
  
  Testing:
  
  After making changes, test the planning book to ensure that the MLR view is now recognized and that the error message no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MP30 for planning book maintenance and /SAPAPO/MC90 for key figure configuration.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address known issues.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to modify planning books and views in the SAP APO system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.