How To Fix RY108 - Unable to assign an internal number

RY108 - Overview

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 108

• Message text: Unable to assign an internal number

What causes this issue?

So that the system saves the newly created generic transaction &V1&
under a unique name, a number from the number range interval is assigned
to the generic transaction (technical information: Number range object
RM_RIDXRT). This process failed.

System Response

The processing of the generic transaction was canceled, and the generic
transaction was not saved.

How to fix this error?

Check the interval of the number range object concerned.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RY108 - Unable to assign an internal number ?

  The SAP error message RY108, which states "Unable to assign an internal number," typically occurs when the system is unable to generate or assign a new internal number for a document or object due to various reasons. This error is often related to number range issues.
  Causes:
  
  Exhausted Number Range: The number range for the specific document type may be exhausted, meaning that all available numbers have been used up.
  Number Range Not Defined: The number range for the document type may not be defined in the system.
  Number Range Not Assigned: The number range may not be assigned to the relevant document type or object.
  Authorization Issues: The user may not have the necessary authorizations to access or use the number range.
  
  Configuration Issues: There may be configuration issues in the number range settings.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object and check its configuration.
  Ensure that