How To Fix RTC_POSTING038 - Default number range 00 under model &1 already exists in system

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_POSTING -

• Message number: 038

• Message text: Default number range 00 under model &1 already exists in system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_POSTING038 - Default number range 00 under model &1 already exists in system ?

  The SAP error message RTC_POSTING038 indicates that there is an issue with the number range assignment for a specific model in the system. This error typically occurs when you attempt to create or post a document using a number range that has already been defined for a particular model, but the system is unable to assign a new number because the default number range is already in use.
  Cause:
  
  Duplicate Number Range: The error arises when the system detects that the default number range (in this case, "00") for the specified model (indicated by &1) is already assigned or exists in the system.
  Configuration Issues: There may be a misconfiguration in the number range settings for the model in question.
  Missing Number Range Assignment: The model may not have a valid number range assigned, or the existing number range is not properly configured.
  
  Solution:
  To resolve the RTC_POSTING038 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the number range object associated with the model you are working with.
  Verify if the number range "00" is defined and check its status (e.g., whether it is internal or external).
  
  
  
  Adjust Number Range Assignment:
  
  If the number range "00" is already in use, you may need to create a new number range or adjust the existing one.
  You can do this by going to the relevant configuration transaction (e.g., SPRO for customizing) and navigating to the section where number ranges are defined for the specific model.
  
  
  
  Assign a Different Number Range:
  
  If applicable, consider assigning a different number range to the model that does not conflict with existing ranges.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements that might be affecting number range assignments, review them to ensure they are not causing the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to number range management for additional insights or specific instructions related to your version of SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configurations, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO - Number Range Objects
  SPRO - Customizing (Implementation Guide)
  
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP Help Portal for information on number range management and configuration.
  
  By following these steps, you should be able to identify the cause of the RTC_POSTING038 error and implement a solution to resolve it.