How To Fix SDME_DDT403 - All available dynpro numbers in program &3 are used

SAP Error Message - Details

• Message type: E = Error

• Message class: SDME_DDT - DME: Dialog Design Tool Messages

• Message number: 403

• Message text: All available dynpro numbers in program &3 are used

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 SDME_DDT403 - All available dynpro numbers in program &3 are used ?

  The SAP error message SDME_DDT403 indicates that all available dynpro (dynamic program) numbers in a specific program are used. This typically occurs when there are too many screens (dynpros) defined in a single program, exceeding the limit set by SAP.
  Cause:
  
  Exceeding Dynpro Limit: Each SAP program has a limit on the number of dynpros it can contain. If you have created too many screens in a single program, you will encounter this error.
  Program Design: Inefficient design or an attempt to handle too many functionalities within a single program can lead to this issue.
  
  Solution:
  
  Review Dynpro Usage: Check the number of dynpros defined in the program. You can do this by going to the screen painter (SE80) and reviewing the screens associated with the program.
  Refactor the Program: If possible, refactor your program to reduce the number of screens. This can involve:
  
  Splitting the program into multiple smaller programs.
  Consolidating similar screens or functionalities into fewer screens.
  
  
  Use Subscreens: If applicable, consider using subscreens to reduce the number of main screens. This allows you to reuse screens within different contexts.
  Check for Unused Screens: Identify and remove any screens that are no longer in use or necessary.
  Consult SAP Notes: Check for any relevant SAP Notes that might provide additional guidance or solutions for your specific version of SAP.
  
  Related Information:
  
  Dynpro Limit: The maximum number of dynpros in a program can vary based on the SAP version and system configuration. Typically, the limit is around 999.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to manage and review your programs and screens.
  Performance Considerations: Having too many screens can not only lead to this error but can also impact the performance and maintainability of your application.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or ABAP development team for further assistance.