How To Fix PEP256 - Choose a valid weekday in the month (1 through 5)

SAP Error Message - Details

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 256

• Message text: Choose a valid weekday in the month (1 through 5)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PEP256 - Choose a valid weekday in the month (1 through 5) ?

  The SAP error message PEP256, which states "Choose a valid weekday in the month (1 through 5)," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules related to project management or production planning.
  Cause:
  This error usually arises when a user attempts to select a weekday for a specific month that is outside the valid range. In SAP, weekdays are often represented numerically, where:
  
  1 = Monday
  2 = Tuesday
  3 = Wednesday
  4 = Thursday
  5 = Friday
  
  The error indicates that the input provided does not correspond to a valid weekday number (1-5) for the specified month.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Input Values: Ensure that the value you are entering for the weekday is between 1 and 5. If you are trying to enter a value like 6 (Saturday) or 7 (Sunday), you will receive this error.
  
  
  Review the Context: Understand the context in which you are entering the weekday. If you are working with a specific date or scheduling task, ensure that the date corresponds to a valid weekday.
  
  
  Correct the Entry: If you find that you have entered an invalid number, correct it to a valid weekday number (1-5).
  
  
  Consult Documentation: If you are unsure about the valid inputs for your specific scenario, refer to the SAP documentation or help resources related to the module you are using.
  
  
  Check User Permissions: In some cases, user permissions or settings may restrict the ability to select certain weekdays. Ensure that your user role has the necessary permissions.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with a technical expert who can provide further assistance.
  
  
  Related Information:
  
  SAP Modules: This error is commonly encountered in modules like SAP Project System (PS), SAP Production Planning (PP), or SAP Controlling (CO).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to correctly input data in the relevant SAP transactions to avoid similar errors in the future.
  
  By following these steps, you should be able to resolve the PEP256 error and continue with your tasks in SAP.