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

IST_EBS307 - Overview

• 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.

IST_EBS307 - Details

• 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