How To Fix WRF_PPW028 - The key date must lie in the past

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 028

• Message text: The key date must lie in the past

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PPW028 - The key date must lie in the past ?

  The SAP error message WRF_PPW028, which states "The key date must lie in the past," typically occurs in the context of planning or forecasting activities within the SAP system, particularly in the areas of Sales and Operations Planning (SOP) or similar modules.
  Cause:
  This error message is triggered when a user attempts to enter or process a key date (such as a planning date, forecast date, or similar) that is set in the future. The system expects the key date to be a date that has already passed, as it is often used for historical data analysis or planning based on past performance.
  Solution:
  To resolve this error, you should:
  
  
  Check the Key Date: Review the key date you are trying to enter. Ensure that it is set to a date that is in the past. If you are using a date picker, make sure you are selecting a date that is earlier than the current date.
  
  
  Adjust the Date: If the key date is indeed in the future, change it to a valid past date. This may involve selecting a date from the calendar that is before the current date.
  
  
  Review Business Logic: If you believe that the key date should be allowed to be in the future (for example, if you are planning for future periods), check the business logic or configuration settings in your SAP system. There may be settings that restrict the key date to past dates only.
  
  
  Consult Documentation: If you are unsure about the correct key date to use, refer to the relevant SAP documentation or user manuals for guidance on the expected input for the specific transaction or report you are working with.
  
  
  Contact Support: If the issue persists and you cannot determine the cause, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to planning, such as SOP (Sales and Operations Planning), demand planning, or other forecasting tools.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on how to handle key dates in your planning processes.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to perform the actions you are attempting, as restrictions may also lead to unexpected errors.
  
  By following these steps, you should be able to resolve the WRF_PPW028 error and proceed with your planning activities in SAP.