How To Fix AM756 - Number range interval & of object & is not internal

SAP Error Message - Details

• Message type: E = Error

• Message class: AM - Business Address Services

• Message number: 756

• Message text: Number range interval & of object & is not internal

What causes this issue?

The number range interval &1 for number range object &2 is not
internal.

System Response

Processing cannot continue as the program must get an internal number
from the number range interval &1 with the function module
NUMBER_GET_NEXT.
The program is canceled.

How to fix this error?

Call the transaction &3 to maintain the number range (or Transaction
SNRO, Object &2, Go to -> Number ranges).
Delete the external number range interval &1.
It will then be created consistently as an internal interval at the
next call, and can be used to get the required internal numbers.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AM756 - Number range interval & of object & is not internal ?

  The SAP error message AM756 indicates that there is an issue with the number range interval for a specific object. This error typically arises when the number range is not set up correctly or is not defined as an internal number range. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Incorrect Number Range Configuration: The number range for the specified object is not defined as an internal number range. This can happen if the number range is set to external or if it has not been properly configured in the system.
  Missing Number Range: The number range interval for the object may not exist or may not be assigned correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the number range settings.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the object name that corresponds to the error message and click on "Change".
  Verify that the number range is set to "Internal" and that the intervals are correctly defined.
  
  
  
  Create or Adjust Number Range:
  
  If the number range does not exist, you may need to create a new number range interval.
  If it exists but is not set to internal, you can change it to internal and define the appropriate intervals.
  
  
  
  Assign Number Range to Object:
  
  Ensure that the number range is assigned to the relevant object in the configuration settings.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify number range settings. This can be checked in transaction code SU53 or by consulting with your security team.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that they are transported to the production environment correctly.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  SNUM: Number Range Maintenance
  SE11: Data Dictionary (to check the object definition)
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number range management.
  
  
  By following these steps, you should be able to resolve the AM756 error and ensure that the number range for the specified object is correctly configured. If the issue persists, consider reaching out to your SAP support team for further assistance.