How To Fix CNV_10020184 - Conc./frag. object &1: Interval lower limit before interval upper limit

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 184

• Message text: Conc./frag. object &1: Interval lower limit before interval upper limit

What causes this issue?

The system found that you defined fields or objects as upper limits for
intervals for concatenated or fragmented object &V1&. However you
specified first the lower limit and then the upper limit, which is not
possible.

How to fix this error?

Arrange the fields so that the list shows all fields and objects for
upper limits directly followed by all fields and objects for lower
limits. Make sure that the list does not contain any other fields or
objects.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020184 - Conc./frag. object &1: Interval lower limit before interval upper limit ?

  The SAP error message CNV_10020184 indicates that there is an issue with the configuration of a conversion or fragmentation object, specifically that the lower limit of an interval is set before the upper limit. This typically occurs during data migration or conversion processes, where the system expects a valid range of values.
  Cause:
  The error is caused by an incorrect configuration in the interval settings of a conversion or fragmentation object. Specifically, it means that the defined lower limit of an interval is greater than or equal to the upper limit, which is logically incorrect. This can happen due to:
  
  Manual entry errors during the configuration of the conversion object.
  Data inconsistencies or incorrect mappings in the source data.
  Issues in the transformation rules that define how data should be converted.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration: Review the configuration of the conversion or fragmentation object that is causing the error. Ensure that the lower limit is indeed less than the upper limit.
  
  
  Correct the Limits: If you find that the lower limit is incorrectly set, adjust it to be less than the upper limit. This may involve editing the configuration in the relevant transaction or program.
  
  
  Validate Data: Ensure that the source data being processed does not contain any values that would violate the defined intervals. If necessary, clean or transform the data before running the conversion.
  
  
  Test Changes: After making the necessary adjustments, re-run the conversion process to see if the error persists.
  
  
  Consult Documentation: If you are unsure about the correct limits or how to configure the object, refer to the SAP documentation or help resources related to the specific conversion or fragmentation process you are working with.
  
  
  Seek Support: If the issue continues after checking the configuration and data, consider reaching out to SAP support or consulting with a colleague who has experience with data migration processes.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SE11 for data dictionary objects or SE37 for function modules) to investigate the conversion objects.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error message.
  Data Migration Tools: If you are using specific SAP tools for data migration (like SAP S/4HANA Migration Cockpit), refer to the tool's documentation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and correct the cause of the error CNV_10020184.