How To Fix MA496 - End of number range for generated screens has been reached

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 496

• Message text: End of number range for generated screens has been reached

What causes this issue?

You have reached the end of the number range for generated screens.
Too many info structures are in use.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MA496 - End of number range for generated screens has been reached ?

  The SAP error message MA496, "End of number range for generated screens has been reached," typically occurs when the system has exhausted the available number range for dynamically generated screens in the SAP system. This can happen in various scenarios, particularly when there are many custom screens or when the number range for screen numbers is limited.
  Cause:
  
  Exhausted Number Range: The number range for screen numbers has been fully utilized. SAP systems have a finite range of numbers that can be assigned to screens, and once this range is exhausted, the system cannot generate new screens.
  Custom Development: If there are many custom screens or enhancements that have been developed, they may consume the available screen numbers more quickly.
  Configuration Issues: Incorrect configuration of number ranges for screen generation can lead to this issue.
  
  Solution:
  To resolve the MA496 error, you can take the following steps:
  
  
  Check Current Number Range:
  
  Use transaction code SE11 to check the number range object for screen numbers. Look for the object S_SCR (Screen Number) and see the current status of the number range.
  
  
  
  Extend the Number Range:
  
  If the number range is exhausted, you can extend it. This can be done by:
  
  Going to transaction SNRO (Number Range Objects).
  Finding the relevant number range object (e.g., S_SCR).
  Adjusting the intervals to increase the range of available numbers.
  
  
  
  
  
  Delete Unused Screens:
  
  If there are screens that are no longer in use, consider deleting them to free up screen numbers. This can be done through transaction SE80 or SE11 by identifying and removing obsolete screen definitions.
  
  
  
  Review Custom Developments:
  
  Review any custom developments that may be generating screens dynamically. Ensure that they are optimized and not creating unnecessary screens.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or patches related to this error. You can search for notes in the SAP Support Portal.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE11 (Data Dictionary)
  SNRO (Number Range Objects)
  SE80 (Object Navigator)
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to your version of SAP that may address this issue.
  Documentation: Review SAP documentation regarding screen management and number ranges for a deeper understanding of how they work.
  
  By following these steps, you should be able to resolve the MA496 error and restore functionality to your SAP system.