How To Fix RMSL_WUI051 - Assigned number is in the critical area (&1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 051

• Message text: Assigned number is in the critical area (&1 &2)

What causes this issue?

The system could determine a number but only a few numbers are still
available in the interval.
Number range object:&V1&
Interval: &V2&

System Response

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

How to fix this error?

Check the settings for the number range object &V1& and extend the
interval &V2&if necessary.

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 RMSL_WUI051 - Assigned number is in the critical area (&1 &2) ?

  The SAP error message RMSL_WUI051, which states "Assigned number is in the critical area (&1 &2)," typically occurs in the context of SAP's Resource Management or similar modules where number ranges are utilized. This error indicates that the assigned number falls within a range that is considered critical, meaning it may be reserved for specific purposes or may not be available for general use.
  Cause:
  
  Number Range Configuration: The number you are trying to assign is within a predefined critical range that is reserved for specific transactions or processes.
  Custom Configuration: Custom number ranges may have been set up in your SAP system that restrict the use of certain numbers.
  Data Integrity: The system may be enforcing data integrity rules that prevent the use of certain numbers to avoid conflicts or errors in processing.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the number you are trying to assign is not within the critical range defined in the configuration.
  
  
  
  Use a Different Number:
  
  If the number you are trying to assign is indeed in the critical area, you will need to select a different number that falls outside of this range.
  
  
  
  Adjust Number Range Settings:
  
  If you have the necessary authorizations, you may consider adjusting the number range settings to allow for the use of the number in question. However, this should be done with caution and typically requires consultation with your SAP Basis or configuration team.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific module you are working with to understand the implications of using numbers in the critical area.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is impacting critical business processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO for number range management and SE11 for data dictionary objects.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Testing: Always test changes in a development or quality assurance environment before applying them to production to avoid unintended consequences.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.