How To Fix CNV_20000039 - Check in T001B whether OPVAR is active in non-participating CoCds

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 039

• Message text: Check in T001B whether OPVAR is active in non-participating CoCds

What causes this issue?

The company code field in table T001B always contains a Posting Period
Variant. As a rule, this variant is the same as for the company code,
however it is also possible that the field contains a completely
different value.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Consequently, a check is made whether this variant is also used in
company codes that do<ZH> not </>participate in the conversion.

System Response

Serious warning message; possibly manual corrections may be required.

How to fix this error?

If the above described facts are relevant for your projects, problems
may occur if table T001B must be converted depending on organizational
units.
Possible solutions might be to
- exclude the table from the conversion ( this is done in next activity
"<ZK>Consider analysis results</>" ) and manually adjust this table
after the conversion.
- change the assignment of the open item variant in table T001.
In any case, the table must be double-checked after the conversion, and
the customizing may have to be modified accordingly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000039 - Check in T001B whether OPVAR is active in non-participating CoCds ?

  The SAP error message CNV_20000039 typically arises during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the configuration of the company codes (CoCds) in the T001B table, specifically regarding the operational variant (OPVAR) settings.
  Cause:
  
  Inactive Operational Variant: The error suggests that the operational variant (OPVAR) is not active for certain company codes that are not participating in the migration or conversion process. This can happen if the operational variant is not properly assigned or activated for those company codes.
  Configuration Issues: There may be inconsistencies in the configuration of the company codes in relation to the operational variants, leading to this error during the migration process.
  
  Solution:
  
  
  Check T001B Table: 
  
  Go to transaction SE16 or SE16N in SAP.
  Enter the table name T001B and execute.
  Look for the relevant company codes and check the status of the operational variant (OPVAR) for those codes.
  
  
  
  Activate Operational Variant:
  
  If the operational variant is inactive for the non-participating company codes, you will need to activate it.
  This can typically be done in the configuration settings under Financial Accounting (FI) -> General Ledger Accounting -> Master Data -> G/L Accounts -> Operational Variants.
  Ensure that the operational variant is correctly assigned to the relevant company codes.
  
  
  
  Review Migration Settings:
  
  Ensure that the migration settings are correctly configured and that the company codes that are supposed to participate in the migration are properly set up.
  If certain company codes should not participate, ensure that they are excluded from the migration process.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Testing: 
  
  After making the necessary changes, re-run the migration or conversion process to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on operational variants and company code configurations.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX15 (for company code settings) and OX16 (for operational variants) to facilitate troubleshooting.
  
  By following these steps, you should be able to resolve the CNV_20000039 error and ensure that your migration or conversion process proceeds smoothly.