How To Fix T1807 - No data was converted

SAP Error Message - Details

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 807

• Message text: No data was converted

What causes this issue?

All the nominal flows available for FRAs already have the correct
payment date or were rejected due to a data problem. No data was
converted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1807 - No data was converted ?

  The SAP error message T1807 "No data was converted" typically occurs during data conversion processes, such as when using tools like the SAP Data Migration Workbench or during data uploads. This error indicates that the system attempted to convert data but found no valid data to process.
  Causes:
  
  Empty Source Data: The source data being processed may be empty or not contain any records that meet the criteria for conversion.
  Incorrect Mapping: The mapping between the source data fields and the target fields in SAP may be incorrect, leading to no data being recognized for conversion.
  Data Format Issues: The format of the data in the source file may not match the expected format in SAP, causing the conversion process to skip the data.
  Validation Errors: If the data does not meet the validation rules defined in SAP, it may be rejected during the conversion process.
  Selection Criteria: The selection criteria used to filter the data for conversion may be too restrictive, resulting in no data being selected.
  
  Solutions:
  
  Check Source Data: Verify that the source data file contains valid records and is not empty. Ensure that the data is correctly populated.
  Review Mapping: Check the mapping configuration to ensure that all fields are correctly mapped from the source to the target. Make sure that the field types are compatible.
  Validate Data Format: Ensure that the data format in the source file matches the expected format in SAP. This includes checking date formats, numeric formats, and any other specific formatting requirements.
  Adjust Validation Rules: Review the validation rules in SAP to ensure that the data being converted meets all necessary criteria. If needed, adjust the data to comply with these rules.
  Modify Selection Criteria: If applicable, review and modify the selection criteria to ensure that it is not too restrictive and allows for the selection of the necessary data.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LSMW (Legacy System Migration Workbench) or others for data migration.
  SAP Notes: Check SAP Notes for any known issues or updates related to the T1807 error. SAP frequently releases notes that provide solutions or workarounds for specific error messages.
  Logs and Traces: Review logs and traces generated during the conversion process for more detailed error messages or warnings that can provide additional context for troubleshooting.
  
  By following these steps, you should be able to identify the cause of the T1807 error and implement a solution to resolve it.