How To Fix /ATL/CONTROLS027 - Base value is allowed only when base date is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: /ATL/CONTROLS -

• Message number: 027

• Message text: Base value is allowed only when base date is not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ATL/CONTROLS027 - Base value is allowed only when base date is not specified ?

  The SAP error message /ATL/CONTROLS027 Base value is allowed only when base date is not specified typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with planning and control parameters.
  Cause:
  This error message indicates that there is a conflict between the base value and the base date settings in your planning configuration. Specifically, it suggests that you are trying to set a base value while also specifying a base date, which is not allowed. The base value is meant to be used independently of a base date, and the system is enforcing this rule.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration Settings: Review the planning parameters where you are encountering this error. Ensure that if you are specifying a base value, you do not also specify a base date.
  
  
  Adjust Base Value or Base Date:
  
  If you need to use a base value, remove the base date from your configuration.
  Conversely, if a base date is necessary for your planning scenario, you may need to remove the base value.
  
  
  
  Review Documentation: Consult the SAP documentation or help files related to the specific planning function you are using. This can provide insights into the correct configuration settings.
  
  
  Test Changes: After making adjustments, test the changes in a development or test environment to ensure that the error is resolved and that the planning functionality works as expected.
  
  
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to planning and configuration in SAP APO, such as /SAPAPO/SDP94 for planning book settings.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the error and continue with your planning activities in SAP.