How To Fix R1537 - No grouping with internal number assignment is defined

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 537

• Message text: No grouping with internal number assignment is defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R1537 - No grouping with internal number assignment is defined ?

  The SAP error message R1537, "No grouping with internal number assignment is defined," typically occurs in the context of document processing, particularly when dealing with number ranges for document types in SAP. This error indicates that the system is unable to find a defined grouping for internal number assignment for the document type you are trying to use.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the number range configuration for the specific document type is not set up correctly in the system.
  Incorrect Document Type: The document type you are trying to use may not have been assigned a number range that allows for internal number assignment.
  Transport Issues: If the configuration was recently transported from another system, it may not have been properly set up in the target system.
  
  Solution:
  To resolve the R1537 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with the document type you are using.
  Ensure that there is a number range defined for internal number assignment.
  
  
  
  Define Number Ranges:
  
  If no number range is defined, you will need to create one.
  Go to the transaction code OBA7 (for Financial Accounting) or OBA8 (for Controlling) depending on the context.
  Select the appropriate document type and define a new number range for internal assignment.
  
  
  
  Assign Number Range to Document Type:
  
  Ensure that the document type is correctly assigned to the number range you just defined.
  This can typically be done in the same configuration area where you defined the number range.
  
  
  
  Check for Transport Issues:
  
  If the configuration was recently transported, verify that all necessary configurations were included in the transport request.
  You may need to re-transport or manually configure the settings in the target system.
  
  
  
  Testing:
  
  After making the necessary changes, test the document creation process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO, OBA7, and OBA8 for managing number ranges and document types.
  Documentation: Refer to SAP Help documentation for detailed guidance on number range management and document type configuration.
  User Roles: Ensure that you have the necessary authorizations to make changes to number range configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.