How To Fix U1712 - Personnel No: Lower limit is greater than upper limit

SAP Error Message - Details

• Message type: E = Error

• Message class: U1 - Tax reporter interface

• Message number: 712

• Message text: Personnel No: Lower limit is greater than upper limit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message U1712 - Personnel No: Lower limit is greater than upper limit ?

  The SAP error message U1712, which states "Personnel No: Lower limit is greater than upper limit," typically occurs in the context of personnel administration or payroll processing. This error indicates that there is an inconsistency in the data related to personnel numbers, specifically that the defined range for personnel numbers is incorrect.
  Cause:
  
  Incorrect Configuration: The error often arises from incorrect configuration settings in the personnel number range. This can happen if the lower limit of the personnel number range is set higher than the upper limit.
  Data Entry Errors: Manual data entry errors can also lead to this issue, where personnel numbers are incorrectly defined or inputted.
  Custom Development: If there are custom programs or enhancements that manipulate personnel numbers, they may inadvertently cause this error.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for personnel number ranges in the SAP system. This is typically found in the IMG (Implementation Guide) under Personnel Management > Personnel Administration > Basic Settings > Define Personnel Number Ranges.
  Verify that the lower limit is indeed less than the upper limit. If not, correct the values.
  
  
  
  Review Data Entries:
  
  Check the personnel numbers that are being processed when the error occurs. Ensure that they fall within the defined range.
  If there are any discrepancies, correct the personnel numbers or adjust the range accordingly.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes related to personnel number configuration in your SAP system. This can provide insights into best practices and common pitfalls.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs. Create or modify personnel records to confirm that the system accepts the changes without triggering the error.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration and data entries, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like PA30 (Maintain HR Master Data) or PA40 (Personnel Actions) to check personnel records.
  Authorization: Ensure that you have the necessary authorizations to make changes to personnel number configurations.
  Testing Environment: If possible, replicate the issue in a testing environment before making changes in the production system to avoid disruptions.
  
  By following these steps, you should be able to resolve the U1712 error and ensure that your personnel number configurations are correct.