How To Fix CNV_20800036 - &1 customer numbers (not mapped) do not lie in interval

CNV_20800036 - Overview

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 036

• Message text: &1 customer numbers (not mapped) do not lie in interval

What causes this issue?

&V1& customer records are not participating in conversion. The related
number range intervals are not converted either. The customer numbers
lies outside the interval.

How to fix this error?

Either assign a number that lies within the interval to the customer
record, or change the mapping for the number range interval accordingly

Error message extract from SAP system. Copyright SAP SE.

CNV_20800036 - Details

• The SAP error message CNV_20800036 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there are customer numbers that are not mapped correctly to the target system or do not fall within the expected range of valid customer numbers.
  
  Cause:
  
  Mapping Issues: The customer numbers in the source system may not have corresponding entries in the target system's mapping table.
  Invalid Range: The customer numbers being processed may fall outside the defined range of valid customer numbers in the target system.
  Data Integrity Issues: There may be inconsistencies or errors in the source data that prevent proper mapping.
  Configuration Errors: The configuration settings for the migration process may not be set up correctly, leading to mismatches.
  
  
  Solution:
  
  Check Mapping Tables: Verify that all customer numbers in the source system have corresponding entries in the mapping table. If any are missing, you will need