How To Fix CBRC_REGCHECK307 - Converstion error line &1, field &2; data type &3 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CBRC_REGCHECK - Messages for Substance-Related Regulation Check

• Message number: 307

• Message text: Converstion error line &1, field &2; data type &3 not supported

What causes this issue?

The specified data type &V3& is not supported.
The error occurred in line &V1& in field &V2& of the internal table.

System Response

Conversion was stopped.

How to fix this error?

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

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 CBRC_REGCHECK307 - Converstion error line &1, field &2; data type &3 not supported ?

  The SAP error message CBRC_REGCHECK307 indicates a conversion error that occurs during data processing. This error typically arises when there is an attempt to convert data from one type to another, and the data type being used is not supported for the conversion operation.
  Cause:
  The error message can be triggered by several factors, including:
  
  
  Unsupported Data Type: The field in question may be using a data type that is not compatible with the expected conversion. For example, trying to convert a character string to a numeric type when the string contains non-numeric characters.
  
  
  Incorrect Field Mapping: If there is a mismatch in the data structure or field mapping, it can lead to this error. This often happens during data imports or when processing data from external systems.
  
  
  Data Quality Issues: The data being processed may contain invalid or unexpected values that cannot be converted to the required type.
  
  
  Configuration Issues: There may be issues in the configuration of the relevant data processing logic or the data model.
  
  
  Solution:
  To resolve the CBRC_REGCHECK307 error, you can take the following steps:
  
  
  Check Data Types: Review the data types of the fields involved in the conversion. Ensure that the source and target data types are compatible. If necessary, modify the data type of the source field or adjust the conversion logic.
  
  
  Validate Input Data: Ensure that the data being processed is clean and valid. Check for any unexpected characters or formats in the data that could cause conversion issues.
  
  
  Review Field Mapping: If the error occurs during data import or integration, verify that the field mapping is correct and that all required fields are properly defined.
  
  
  Debugging: Use debugging tools in SAP to trace the execution and identify the exact point where the error occurs. This can provide insights into the specific data causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the data types and conversion rules applicable to your scenario.
  
  
  Error Handling: Implement error handling in your data processing logic to gracefully manage conversion errors and log them for further analysis.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Data Dictionary: Review the Data Dictionary (SE11) to understand the definitions and properties of the data types involved.
  Transaction Codes: Use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or SE24 (Class Builder) to analyze the relevant code and logic that may be causing the error.
  
  By following these steps, you should be able to identify the root cause of the CBRC_REGCHECK307 error and implement an appropriate solution.