How To Fix FLBP104 - Customer number &1 is not between &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FLBP - Business Partner: Customer/Vendor Messages

• Message number: 104

• Message text: Customer number &1 is not between &2 and &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 FLBP104 - Customer number &1 is not between &2 and &3 ?

  The SAP error message FLBP104 indicates that a customer number provided in a transaction is not within the expected range defined by the system. This error typically occurs in the context of financial transactions, such as when processing customer-related data in accounts receivable or during the creation of financial documents.
  Cause:
  
  Invalid Customer Number: The customer number entered does not exist in the system or is outside the defined range of valid customer numbers.
  Configuration Issues: The system may have specific configuration settings that limit the range of customer numbers that can be used. This could be due to settings in the customer master data or in the financial module.
  Data Entry Error: There may have been a typographical error when entering the customer number, leading to an invalid entry.
  
  Solution:
  
  Verify Customer Number: Check the customer number you are trying to use. Ensure that it is correctly entered and exists in the system.
  Check Configuration: Review the configuration settings for customer number ranges in the relevant SAP module (e.g., FI, SD). Ensure that the customer number you are trying to use falls within the defined range.
  Consult Master Data: Use transaction codes like XD03 (Display Customer) or FD03 (Display Customer - Financials) to look up the customer number and confirm its validity.
  Adjust Number Ranges: If necessary, you may need to adjust the number range settings in the system. This typically requires access to configuration settings and should be done by someone with the appropriate authorizations (e.g., a system administrator or SAP consultant).
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting documentation for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for customer management, such as XD01 (Create Customer), XD02 (Change Customer), and XD03 (Display Customer).
  SAP Notes: Check SAP Notes for any known issues or patches related to customer number ranges and error FLBP104.
  Documentation: Review SAP documentation for guidelines on managing customer master data and number ranges.
  
  By following these steps, you should be able to identify the cause of the FLBP104 error and implement a solution to resolve it.