How To Fix /SAPAPO/DMRES126 - The planning version was not selected in the initial screen

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 126

• Message text: The planning version was not selected in the initial screen

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES126 - The planning version was not selected in the initial screen ?

  The SAP error message /SAPAPO/DMRES126 indicates that the planning version was not selected in the initial screen of the Demand Planning (DP) or Supply Network Planning (SNP) module in SAP Advanced Planning and Optimization (APO). This error typically occurs when a user attempts to execute a planning function or transaction without specifying a valid planning version.
  Cause:
  
  No Planning Version Selected: The most common cause is that the user did not select a planning version in the initial screen of the transaction.
  Default Planning Version Not Set: The system may not have a default planning version configured, leading to the absence of a pre-selected version.
  User Authorization Issues: In some cases, the user may not have the necessary authorizations to view or select certain planning versions.
  
  Solution:
  
  
  Select a Planning Version:
  
  Go back to the initial screen of the transaction where the error occurred.
  Look for the field labeled "Planning Version" or similar.
  Select a valid planning version from the dropdown list or enter the version manually.
  
  
  
  Set a Default Planning Version:
  
  If you frequently use a specific planning version, consider setting it as the default in your user profile or in the configuration settings for the planning area.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to access the planning versions. You may need to contact your SAP security administrator to verify your roles and permissions.
  
  
  
  Consult Documentation:
  
  If you are unsure about which planning version to select, refer to your organization's documentation or consult with your SAP APO consultant for guidance on the appropriate planning version to use for your specific scenario.
  
  
  
  Related Information:
  
  Planning Versions in SAP APO: Planning versions are used to manage different scenarios in planning, such as baseline forecasts, promotional forecasts, or different planning strategies. Each version can have its own set of data and parameters.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/DP for Demand Planning or /SAPAPO/SNP for Supply Network Planning, where you may encounter this error.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  
  By following these steps, you should be able to resolve the error and proceed with your planning activities in SAP APO.