How To Fix MD459 - The previous material is displayed again. Press ENTER.

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 459

• Message text: The previous material is displayed again. Press ENTER.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD459 - The previous material is displayed again. Press ENTER. ?

  The SAP error message MD459 ("The previous material is displayed again. Press ENTER.") typically occurs in the context of Material Requirements Planning (MRP) or when working with material master data. This message indicates that the system is trying to display a material that has already been shown, and it is prompting the user to press ENTER to continue.
  Cause:
  
  Repeated Material Entry: The user may have navigated back to a previous material without changing the selection criteria, causing the system to display the same material again.
  User Navigation: The user might have used navigation buttons or shortcuts that lead back to the same material.
  System Configuration: There could be a configuration issue or a bug in the system that causes the same material to be displayed repeatedly.
  
  Solution:
  
  Press ENTER: The simplest solution is to follow the prompt and press the ENTER key. This will allow the system to refresh and display the current material or proceed with the operation.
  Check Material Selection: Ensure that you are selecting different materials or changing the selection criteria to avoid displaying the same material.
  Review Navigation: Be mindful of how you navigate through the materials. Avoid using back navigation that might lead to the same material.
  Clear Filters: If you are using filters or search criteria, try clearing them and re-entering your search to see if it resolves the issue.
  System Update: If the issue persists, check if there are any updates or patches available for your SAP system that might address this behavior.
  Consult Documentation: Refer to SAP documentation or help resources for any specific notes related to this error message.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to MRP, such as MD01, MD02, or when accessing material master data (MM01, MM02).
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search the SAP Support Portal for relevant notes.
  User Training: Ensure that users are trained on how to navigate the SAP system effectively to minimize the occurrence of such messages.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.