How To Fix LTR2_ANA2161 - The step to analyze invalid numbers added failed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ANA2 - LTR2 Analysis Messages

• Message number: 161

• Message text: The step to analyze invalid numbers added failed

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_ANA2161 - The step to analyze invalid numbers added failed ?

  The SAP error message LTR2_ANA2161 indicates that there was a failure in the step to analyze invalid numbers added during the execution of a process related to the SAP Landscape Transformation (SLT) Replication Server or Data Services. This error typically occurs when there are issues with the data being processed, particularly with numeric fields that contain invalid or unexpected values.
  Causes:
  
  Invalid Data: The data being processed may contain invalid numeric values, such as non-numeric characters in a numeric field.
  Data Type Mismatch: There may be a mismatch between the expected data type and the actual data type in the source or target system.
  Configuration Issues: Incorrect configuration settings in the SLT or Data Services may lead to this error.
  Data Quality Issues: Poor data quality in the source system can lead to invalid numbers being present in the data set.
  
  Solutions:
  
  Data Validation: Check the source data for any invalid numeric values. Ensure that all numeric fields contain valid numbers and do not have any non-numeric characters.
  Data Cleansing: If invalid data is found, cleanse the data in the source system to ensure that only valid numeric values are present.
  Configuration Review: Review the configuration settings in the SLT or Data Services to ensure that they are set up correctly. Pay attention to data type mappings and transformation rules.
  Error Logs: Check the error logs for more detailed information about the specific records that caused the error. This can help identify the problematic data.
  Testing: After making corrections, test the data replication process again to ensure that the error does not occur.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Documentation: Review the official SAP documentation for SLT and Data Services for best practices on data handling and error resolution.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and how they resolved them.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.