Message type: E = Error
Message class:  CNV20201 -  
Message number: 440
Message text: &1,&2: min./max. No.(oltd=&3, min./max. No(new)=&4
Assignment of minimum and maximum values for the number range
&V1&
to subobject/to-year = &V2&:
min./max. no.(old) =
&V3&
min./max. no.(new) =
&V4&
Information
Check the values for plausibility.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20201440 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 is a mismatch between the minimum and maximum number ranges for a specific object or entity during the data transfer.
Cause: The error message CNV20201440 is triggered when: The old number range (oltd) for a specific object is not compatible with the new number range (min./max. No) defined in the target system. The old number range is outside the defined limits of the new number range, which means that the data being migrated cannot be accommodated within the new number range.
Solution: To resolve this error, you can take the following steps: Check Number Ranges: Verify the number ranges defined in both the source and target systems. Ensure that the old number range (oltd) falls within the defined minimum and maximum number range (min./max. No) in the target system. Adjust
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV20201438 &1: No duplicates due to simul. conv. in fiscal years <= &2 due to NRIV
What causes this issue?  &V1&: No duplicates found during simulated conversion of objects for fiscal years <= &V2& based on the inf...
CNV20201437 &1: No duplicates during simul. conversion in fiscal year &2 due to NRIV
What causes this issue?  &V1&: No duplicates found during simulated conversion of objects in fiscal year &V2& based on the information...
CNV20201441 Mapping for number range: original subobj. &1, NoRg &2, to-year &3 :
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV20201442 _min.No(old) = &1, max.No(old) = &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.