How To Fix /SAPAPO/PDRP_APPR023 - Start date does not come before the end date

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDRP_APPR -

• Message number: 023

• Message text: Start date does not come before the end date

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 /SAPAPO/PDRP_APPR023 - Start date does not come before the end date ?

  The SAP error message /SAPAPO/PDRP_APPR023 indicates that there is an issue with the date range specified in a planning or scheduling process within the SAP Advanced Planning and Optimization (APO) module. Specifically, the error states that the start date does not come before the end date, which is a requirement for many planning functions.
  Cause:
  This error typically occurs due to one of the following reasons:
  
  Incorrect Date Input: The start date and end date have been entered incorrectly, where the start date is later than or equal to the end date.
  Data Entry Error: There may have been a typographical error or misunderstanding when entering the dates.
  System Configuration: In some cases, the system configuration or settings may not allow for the specified date range.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Date Inputs:
  
  Review the start and end dates you have entered in the relevant transaction or planning function.
  Ensure that the start date is earlier than the end date.
  
  
  
  Correct the Dates:
  
  If you find that the dates are incorrect, modify them accordingly. Make sure to save the changes after correcting the dates.
  
  
  
  Validation:
  
  After making the changes, re-run the process to see if the error persists. If it does, double-check the date formats and any other related parameters.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct date range to use, refer to the relevant SAP documentation or user guides for the specific planning function you are using.
  
  
  
  Check User Authorizations:
  
  Ensure that you have the necessary authorizations to make changes to the planning data.
  
  
  
  Contact Support:
  
  If the issue continues after verifying the dates and configurations, consider reaching out to your SAP support team or consulting with an SAP expert 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 the transaction codes related to the planning process you are working on, as they may have specific requirements for date inputs.
  User Training: Ensure that users involved in data entry are trained on the importance of correct date input to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the error and proceed with your planning activities in SAP APO.