How To Fix 60056 - & with number "&" exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: 60 - Real Estate

• Message number: 056

• Message text: & with number "&" exists already

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 60056 - & with number "&" exists already ?

  The SAP error message "60056" with the description "Number '&' exists already" typically indicates that there is an attempt to create or assign a number (such as a document number, order number, or similar identifier) that already exists in the system. This can occur in various contexts, such as when creating new records in modules like Sales and Distribution (SD), Materials Management (MM), or others.
  Cause:
  
  Duplicate Number Assignment: The system is trying to assign a number that is already in use. This can happen if the number range is not properly configured or if there is a manual entry that conflicts with the system-generated numbers.
  Number Range Overlap: If the number ranges for different document types overlap, it can lead to conflicts.
  Data Migration Issues: If data has been migrated from another system, there may be existing records with numbers that conflict with the new entries.
  Custom Development: Custom programs or enhancements may inadvertently try to create duplicate entries.
  
  Solution:
  
  Check Existing Records: Verify if the number in question already exists in the relevant table. You can use transaction codes like SE16 or SE11 to check the database table associated with the document type.
  Adjust Number Ranges: If the number range is incorrectly configured, you may need to adjust it. This can be done in the configuration settings:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object and check the intervals to ensure they do not overlap.
  
  
  Use a Different Number: If possible, try using a different number or allow the system to generate a new one automatically.
  Review Custom Code: If there are custom developments, review the code to ensure it is not causing the duplication.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on number range management.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO (Number Range Objects), SE16 (Data Browser), and SE11 (Data Dictionary) for troubleshooting.
  Documentation: Review SAP documentation on number range management for your specific module to understand how to configure and manage number ranges effectively.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.