How To Fix IST_EBS307 - An error occured while converting the data fields

SAP Error Message - Details

• Message type: E = Error

• Message class: IST_EBS - Interface Between IS-T and External Billing System

• Message number: 307

• Message text: An error occured while converting the data fields

What causes this issue?

An error occurred in event T410 while converting data fields from the
T_SEL_ENT_ID table to one of the T_GPART, T_VKONT or T_VTREF tables.

System Response

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

How to fix this error?

Check the FORM routine called in event T410.

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 IST_EBS307 - An error occured while converting the data fields ?

  The SAP error message IST_EBS307, which states "An error occurred while converting the data fields," typically occurs during the processing of electronic bank statements (EBS) or when handling data conversions in SAP. This error can arise due to various reasons, including data format issues, incorrect mapping, or inconsistencies in the data being processed.
  Causes:
  
  Data Format Issues: The data being imported may not match the expected format. For example, date formats, numeric formats, or special characters may cause conversion errors.
  Mapping Errors: If the mapping of fields between the source data and the target structure in SAP is incorrect, it can lead to conversion failures.
  Inconsistent Data: If the data contains unexpected or invalid values (e.g., null values, out-of-range values), it can trigger this error.
  Configuration Issues: Incorrect configuration settings in the EBS processing or in the related modules can lead to conversion errors.
  Custom Code: If there are custom enhancements or modifications in the EBS processing logic, they may introduce errors during data conversion.
  
  Solutions:
  
  Check Data Format: Ensure that the data being imported adheres to the expected formats. Validate date formats, numeric formats, and ensure that special characters are handled correctly.
  Review Mapping Configuration: Verify the mapping of fields in the EBS configuration. Ensure that all fields are correctly mapped and that there are no discrepancies.
  Data Validation: Before processing, validate the incoming data for any inconsistencies or invalid values. Cleanse the data if necessary.
  Review Configuration Settings: Check the configuration settings for electronic bank statement processing in SAP. Ensure that all settings are correctly defined.
  Debugging: If you have access to debugging tools, you can trace the execution of the EBS processing to identify where the conversion is failing.
  Check Custom Code: If there are any custom enhancements, review the code for potential issues that could lead to conversion errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to EBS processing and the specific error message. SAP frequently releases notes that address known issues and provide solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FF_5 (for EBS processing) and OBPM1 (for bank statement configuration).
  Documentation: Review SAP documentation on electronic bank statement processing for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.