How To Fix LTR2_CM_CHG_NROBJ023 - Parameter missing for invalid number handler: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHG_NROBJ - Change log messages of number range objects in content modul

• Message number: 023

• Message text: Parameter missing for invalid number handler: &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM_CHG_NROBJ023 - Parameter missing for invalid number handler: &2 ?

  The SAP error message LTR2_CM_CHG_NROBJ023 indicates that there is a missing parameter for the invalid number handler in the context of a specific operation or transaction. This error typically arises in scenarios involving data processing, especially when dealing with number formats or conversions.
  Cause:
  The error is usually caused by one of the following:
  
  Missing Configuration: The system is expecting a parameter related to the handling of invalid numbers, but it has not been configured or is missing.
  Incorrect Data Input: The data being processed may contain invalid or unexpected number formats that the system cannot handle.
  Custom Code Issues: If there are custom enhancements or modifications in the code, they may not be correctly handling number formats or parameters.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify the configuration settings related to number handling in your SAP system. Ensure that all required parameters are set correctly.
  Look into transaction codes related to number formats or data handling (e.g., OBA5 for number ranges).
  
  
  
  Review Input Data:
  
  Inspect the data being processed when the error occurs. Ensure that all number fields contain valid data and are formatted correctly.
  If the data is coming from an external source, validate the data before it is imported into SAP.
  
  
  
  Debugging:
  
  If you have access to the ABAP code, you can debug the program to identify where the missing parameter is being referenced. This can help pinpoint the exact location of the issue.
  Check for any custom code that may be manipulating number formats and ensure it is correctly handling all scenarios.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific transaction or module you are working with. There may be known issues or additional configuration steps required.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help them diagnose the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) for checking custom code or SE37 for function modules.
  SAP Notes: Search for SAP Notes related to the error message or the specific transaction you are working with. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights.
  
  By following these steps, you should be able to identify and resolve the cause of the error message LTR2_CM_CHG_NROBJ023.