How To Fix LTR2_RN118 - Handler for invalid number: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 118

• Message text: Handler for invalid number: &1 &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.

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 LTR2_RN118 - Handler for invalid number: &1 &2 ?

  The SAP error message LTR2_RN118 with the description "Handler for invalid number: &1 &2" typically occurs in the context of SAP's Logistics Execution (LE) or Warehouse Management (WM) modules. This error indicates that there is an issue with the handling of numeric values, often related to the processing of quantities, weights, or other numerical data.
  Causes:
  
  Invalid Data Input: The error may arise when the system encounters a non-numeric value where a numeric value is expected. This could be due to user input errors or data corruption.
  Data Type Mismatch: The system may be trying to process a value that does not conform to the expected data type (e.g., a string instead of a number).
  Configuration Issues: There may be issues with the configuration of the relevant modules or settings that handle numeric data.
  Custom Code: If there are custom enhancements or modifications in the system, they may not be handling numeric values correctly.
  
  Solutions:
  
  Check Input Values: Review the input values that triggered the error. Ensure that all numeric fields contain valid numeric data and do not include any special characters or letters.
  Data Validation: Implement data validation checks in the user interface or during data processing to catch invalid inputs before they cause errors.
  Review Custom Code: If there are any custom programs or enhancements, review the code to ensure that it correctly handles numeric values and does not introduce errors.
  Configuration Review: Check the configuration settings related to the relevant modules (LE/WM) to ensure they are set up correctly for handling numeric data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure and the values being processed at that time.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that may be related to the error, such as those for managing warehouse operations or logistics execution.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to the specific modules you are working with to understand how numeric data is handled and any common pitfalls.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.