How To Fix CNV_20100445 - Acct grp &3: Lower limit greater thn upper limit in converted interval &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 445

• Message text: Acct grp &3: Lower limit greater thn upper limit in converted interval &2

What causes this issue?

You included an interval limit (transaction OBD4) for account group &V3&
in your mapping. As a consequence, the interval changes from &V1& into
&V2&, so that the lower limit of the interval is now higher than the
upper limit.

How to fix this error?

When converting intervals, keep in mind that the lower limit of an
interval must always be lower than the upper limit.
&ADDITIONAL_HINTS&
Note that if you change an interval limit in your mapping, <ZH>all</>
fields in which this value is found will be changed, so that this
interval limit will be changed not only here, but wherever it occurs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100445 - Acct grp &3: Lower limit greater thn upper limit in converted interval &2 ?

  The SAP error message CNV_20100445 indicates that there is an issue with the account group configuration during a data conversion process. Specifically, the error states that the lower limit is greater than the upper limit in a converted interval for a specified account group.
  Cause:
  This error typically arises during data migration or conversion processes, particularly when dealing with financial data or account groups. The root causes can include:
  
  Incorrect Configuration: The account group settings may have been incorrectly defined, leading to a situation where the lower limit of an interval is set higher than the upper limit.
  Data Mapping Issues: During the conversion process, the mapping of data from the source system to the target system may have been incorrectly defined, resulting in invalid ranges.
  Data Quality Issues: The source data may contain inconsistencies or errors that lead to invalid interval definitions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Account Group Configuration:
  
  Navigate to the account group settings in the SAP system.
  Verify the defined intervals for the account group in question. Ensure that the lower limit is indeed less than or equal to the upper limit.
  
  
  
  Review Data Mapping:
  
  If you are using a data migration tool or program, review the mapping rules to ensure that they correctly define the intervals for the account groups.
  Make adjustments as necessary to ensure that the lower and upper limits are correctly set.
  
  
  
  Data Cleansing:
  
  If the source data contains errors, perform data cleansing to correct any inconsistencies before the conversion process.
  Validate the data to ensure that it adheres to the expected formats and ranges.
  
  
  
  Testing:
  
  After making the necessary adjustments, run a test conversion to ensure that the error does not reoccur.
  Monitor the logs for any additional errors or warnings that may need to be addressed.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific conversion program you are using for any additional guidance or known issues.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBD2 (for account group settings) or SE11 (for data dictionary) to check the relevant configurations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.
  
  By following these steps, you should be able to identify and resolve the cause of the error CNV_20100445 effectively.