How To Fix XR021 - Customer number &1 does not lie in the range &2-&3

SAP Error Message - Details

• Message type: E = Error

• Message class: XR - CRM Business Partner Data Exchange

• Message number: 021

• Message text: Customer number &1 does not lie in the range &2-&3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message XR021 - Customer number &1 does not lie in the range &2-&3 ?

  The SAP error message XR021 indicates that a customer number you are trying to use does not fall within the specified range of valid customer numbers. This error typically occurs in scenarios where customer numbers are managed in ranges, such as when using specific number ranges for different types of customers or in different organizational units.
  
  Cause:
  
  Invalid Customer Number: The customer number you are trying to enter does not exist or is not valid within the defined range.
  Number Range Configuration: The number range for customer numbers may not be properly configured, or the number you are trying to use is outside the defined range.
  Data Entry Error: There may be a typographical error in the customer number being entered.
  
  
  Solution:
  
  Check Customer Number: Verify that the customer number you are entering is correct and exists in the system.
  Review Number Range Configuration:
  Go to the transaction code SNRO (Number Range Objects).
  Check the number range object associated