How To Fix MB046 - Number range & (&, &) does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MB - Logistics Information Library

• Message number: 046

• Message text: Number range & (&, &) does not exist

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MB046 - Number range & (&, &) does not exist ?

  The SAP error message MB046, which states "Number range & (&, &) does not exist," typically occurs when you are trying to create or process a document (such as a material document) that requires a number from a number range that has not been defined or is not available in the system.
  Cause:
  
  Missing Number Range: The number range for the document type you are trying to create does not exist in the system.
  Number Range Not Assigned: The number range may exist but is not assigned to the relevant document type.
  Number Range Deactivated: The number range might be deactivated or not properly configured.
  Authorization Issues: There may be authorization issues preventing access to the number range.
  
  Solution:
  To resolve the MB046 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the relevant number range object (for example, MATERIAL for material documents) and check if the number range is defined.
  If it is not defined, you will need to create a new number range.
  
  
  
  Create or Adjust Number Range:
  
  If the number range does not exist, you can create it using transaction code SNRO.
  If it exists but is not assigned, you can assign it to the relevant document type using transaction code OMH1 (for material documents) or the appropriate configuration transaction for your specific document type.
  
  
  
  Check Document Type Assignment:
  
  Ensure that the document type you are trying to use is correctly assigned to the number range. This can be done in the configuration settings for the relevant module (e.g., Materials Management).
  
  
  
  Check for Deactivation:
  
  Verify that the number range is active and not set to a status that would prevent its use.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and use the number range.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific number range object or document type, consult the SAP documentation or your system administrator for guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  OMH1: Define Number Ranges for Material Documents
  OMH2: Assign Number Ranges to Document Types
  
  
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the specific number range object you are working with.
  
  
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  By following these steps, you should be able to resolve the MB046 error and successfully create or process the required document.