How To Fix /SAPAPO/RET_MESSAGES408 - Enter an end shift

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 408

• Message text: Enter an end shift

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/RET_MESSAGES408 - Enter an end shift ?

  The SAP error message /SAPAPO/RET_MESSAGES408 with the description "Enter an end shift" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user is trying to perform an operation that requires a defined end shift time, but it has not been provided.
  Cause:
  
  Missing End Shift Time: The most common cause of this error is that the user has not entered an end shift time in the relevant planning transaction or screen.
  Incorrect Configuration: There may be issues with the configuration of the planning area or the shift definitions in the system.
  Data Entry Error: The user may have overlooked entering the end shift time due to a data entry oversight.
  
  Solution:
  
  Enter End Shift Time: The immediate solution is to ensure that you enter a valid end shift time in the relevant field. This is usually done in the planning transaction where the error is encountered.
  Check Shift Definitions: Verify that the shift definitions are correctly configured in the system. This can be done by checking the settings in the SAP APO configuration.
  Review Planning Area Settings: Ensure that the planning area settings are correctly defined and that all necessary parameters, including shifts, are properly set up.
  Consult Documentation: If you are unsure about the required format or values for the end shift time, refer to the SAP documentation or help resources for guidance on the specific transaction you are using.
  User Training: If this error is frequently encountered by multiple users, consider providing additional training or resources to ensure that users understand how to enter the required data correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with the transaction codes related to shift planning and scheduling in SAP APO, such as /SAPAPO/SDP94 (for planning board) or /SAPAPO/SDP94N (for the new planning board).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.