How To Fix MO485 - Error when generating the dynpros

SAP Error Message - Details

• Message type: E = Error

• Message class: MO - Modeling and Prototyping

• Message number: 485

• Message text: Error when generating the dynpros

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 MO485 - Error when generating the dynpros ?

  The SAP error message MO485 typically occurs during the generation of dynpros (dynamic programs) in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes of MO485 Error
  
  
  Missing or Incomplete Data: The error may occur if there are missing or incomplete data definitions in the screen or program that you are trying to generate.
  
  
  Syntax Errors: If there are syntax errors in the ABAP code associated with the dynpro, it can lead to this error.
  
  
  Inconsistent Data: Inconsistencies in the data dictionary or screen attributes can also trigger this error.
  
  
  Authorization Issues: Sometimes, lack of proper authorizations can prevent the generation of dynpros.
  
  
  Transport Issues: If the dynpro is part of a transport request that has not been properly imported or is inconsistent, it may lead to this error.
  
  
  Solutions to MO485 Error
  
  
  Check for Syntax Errors: Review the ABAP code for any syntax errors. Use the ABAP Editor (SE38) to check the program for errors and correct them.
  
  
  Review Screen Attributes: Ensure that all screen attributes and data elements are correctly defined and consistent. You can check this in the Screen Painter (SE80).
  
  
  Check Data Dictionary: Verify that all data elements, domains, and structures used in the dynpro are correctly defined in the Data Dictionary (SE11).
  
  
  Authorization Check: Ensure that you have the necessary authorizations to generate dynpros. You may need to consult with your SAP security team.
  
  
  Transport Request: If the dynpro is part of a transport request, ensure that the transport has been correctly imported and is consistent. You can check the transport logs for any issues.
  
  
  Re-Generate the Dynpro: Sometimes, simply re-generating the dynpro can resolve the issue. You can do this by going to the screen in the Screen Painter and selecting the option to generate.
  
  
  Check SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP Notes can provide patches or additional guidance on resolving specific issues.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE38 (ABAP Editor) for troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  
  Documentation: Refer to SAP documentation for detailed information on dynpro generation and error handling.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with an SAP Basis or ABAP expert who can provide more in-depth analysis and support.