How To Fix RM373 - The first detail screen has already been displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 373

• Message text: The first detail screen has already been displayed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM373 - The first detail screen has already been displayed ?

  The SAP error message RM373, which states "The first detail screen has already been displayed," typically occurs in the context of the SAP system when a user attempts to access a detail screen that has already been opened or displayed. This can happen in various transactions or reports where the system restricts multiple instances of the same detail screen for a single session or user.
  Cause:
  
  Multiple Access Attempts: The user is trying to access the same detail screen multiple times without closing the previous instance.
  Session Management: The SAP system is designed to prevent the same detail screen from being opened more than once to avoid confusion and data integrity issues.
  Technical Issues: Sometimes, technical glitches or session timeouts can lead to this error.
  
  Solution:
  
  Close Existing Detail Screen: Check if the detail screen is already open. If it is, close it before trying to access it again.
  Use Different Sessions: If you need to view the same detail screen multiple times, consider opening a new session (using the transaction code /n or /o to open a new session) and then accessing the detail screen.
  Log Out and Log In: If the issue persists, logging out of the SAP system and logging back in can sometimes resolve session-related issues.
  Check for Background Processes: Ensure that there are no background processes or transactions that might be holding onto the detail screen.
  Consult SAP Notes: If the problem continues, check SAP Notes or the SAP Support Portal for any known issues or patches related to this error message.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, depending on the context in which the detail screen is being accessed.
  User Training: Ensure that users are trained on how to navigate SAP screens effectively to avoid opening multiple instances of the same screen.
  System Configuration: In some cases, system configuration settings may need to be reviewed to ensure they align with user needs and operational requirements.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.