How To Fix CNVA_20201_CHECK003 - Number range object &1 &2 &3 &4 contains alphanumeric values

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20201_CHECK - Number range object analysis

• Message number: 003

• Message text: Number range object &1 &2 &3 &4 contains alphanumeric values

Number range intervals found which contain alphanumeric values. Shifting
is not possible with alphanumeric values. You have to specify other
rules (for example pattern or offset) within the transformation solution
'Company Code Merge'. This applies to all number range intervals which
will be merged with the found number range interval.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20201_CHECK003 - Number range object &1 &2 &3 &4 contains alphanumeric values ?

  The SAP error message CNVA_20201_CHECK003 indicates that there is an issue with a number range object that contains alphanumeric values, which is not allowed for certain operations or configurations in SAP. This error typically arises during data migration or when working with number ranges in the system.
  Cause:
  The error occurs because the number range object specified (indicated by the placeholders &1, &2, &3, &4) is expected to contain only numeric values, but it has been defined or populated with alphanumeric values. This can happen due to:
  
  Incorrect Configuration: The number range object may have been incorrectly configured to allow alphanumeric values.
  Data Migration Issues: During data migration, if the source data contains alphanumeric values for a field that is supposed to be numeric, this error can occur.
  Manual Entry Errors: Users may have manually entered alphanumeric values into a field that is supposed to only accept numeric values.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the number range object name (the first placeholder &1) and check its configuration.
  Ensure that the number range is defined to accept only numeric values.
  
  
  
  Review Data:
  
  Identify the records that are causing the issue. You may need to run a report or query to find entries in the relevant tables that contain alphanumeric values in the number range field.
  Correct any alphanumeric entries to ensure they are numeric.
  
  
  
  Adjust Migration Data:
  
  If this error arises during a data migration process, review the mapping and transformation rules to ensure that only numeric values are being migrated to the number range fields.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific number range object to understand its expected behavior and constraints.
  
  
  
  Testing:
  
  After making the necessary corrections, test the changes in a development or quality assurance environment before applying them to production.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SE11: To view and analyze database tables.
  SE38: To run ABAP reports for data analysis.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance, providing them with the error message details and any relevant context.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the CNVA_20201_CHECK003 error in your SAP system.