How To Fix CNV_10940_MSG030 - Report &1 variant &2 use value of variable &4 from table TVARVC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10940_MSG - Message Class for Report Variant Scan

• Message number: 030

• Message text: Report &1 variant &2 use value of variable &4 from table TVARVC

What causes this issue?

Report &V1& variant &V2& using constant variable &V4& from table TVARVC.

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

System Response

Value of variable &V4& stored in table TVARVC can be used by
SELECT-OPTIONS or PARAMETERS of various reports in the system.
such constant variables will not be considered for conversion.

How to fix this error?

If value of constant variable &V4& of table TVARVC is required to be
adjusted, please adjust them manually.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10940_MSG030 - Report &1 variant &2 use value of variable &4 from table TVARVC ?

  The SAP error message CNV_10940_MSG030 typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the configuration of a report or program that is trying to access a variable from the table TVARVC (which is used for storing variable values).
  Cause:
  The error message suggests that the report (identified by &1) and its variant (identified by &2) are attempting to use a variable (identified by &4) that is not properly defined or does not have a value in the TVARVC table. This can happen due to several reasons:
  
  The variable might not be defined in the TVARVC table.
  The variable might be defined but not assigned a value.
  There could be a typo or mismatch in the variable name.
  The report or variant might not be correctly configured to use the variable.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the TVARVC Table:
  
  Go to transaction SE11 (Data Dictionary) and enter the table name TVARVC.
  Check if the variable (identified by &4) exists in the table.
  If it exists, verify that it has a valid value assigned.
  
  
  
  Define the Variable:
  
  If the variable does not exist, you may need to define it. You can do this using transaction SE38 or SA38 to run the report RSVAREX (Variable Maintenance) to create or modify the variable.
  
  
  
  Assign a Value:
  
  If the variable exists but has no value, you can assign a value to it in the TVARVC table. This can also be done through the variable maintenance transaction.
  
  
  
  Check Report and Variant Configuration:
  
  Ensure that the report and its variant are correctly configured to use the variable. You can check this in the variant settings of the report.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific variable or its purpose, consult the documentation related to the report or the migration process you are working with.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  TVARVC Table: This table is used to store variable values that can be used in various reports and programs. It is essential for dynamic reporting and data selection.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE38 (ABAP Editor), and SA38 (Execute Report).
  SAP Notes: Check for any SAP Notes related to the specific report or migration process you are using, as they may provide additional insights or fixes.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_10940_MSG030 error.