How To Fix T1265 - Data not converted or not fully converted

SAP Error Message - Details

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 265

• Message text: Data not converted or not fully converted

What causes this issue?

This release requires that the datasets for OTC interest rate
instruments (product categories 610, 620, 630) are converted from older
releases. This conversion was either not carried out or not carried out
completely. You cannot therefore continue to process new transactions
or existing transactions.

How to fix this error?

If you have not converted the data, you can do this using transaction
OTC_CONV.
If you have already converted the data, an error has occurred; contact
your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1265 - Data not converted or not fully converted ?

  The SAP error message T1265, which states "Data not converted or not fully converted," typically occurs during data migration or conversion processes in SAP systems. This error can arise in various contexts, such as during the execution of data transfer programs, during system upgrades, or when importing data from legacy systems.
  Causes:
  
  Data Format Issues: The data being imported may not match the expected format or structure required by the target SAP system.
  Missing Data: Required fields may be missing in the data being processed, leading to incomplete conversion.
  Data Type Mismatches: There may be discrepancies between the data types in the source and target systems (e.g., numeric fields being treated as strings).
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to conversion failures.
  Custom Code: If there are custom programs or enhancements involved in the data conversion, they may not handle certain data correctly.
  
  Solutions:
  
  Check Data Format: Ensure that the data being imported adheres to the required format and structure. Validate the data against the expected schema.
  Review Required Fields: Make sure that all mandatory fields are populated in the data being processed.
  Data Type Validation: Verify that the data types in the source match those in the target system. Convert data types as necessary before the import.
  Configuration Review: Check the configuration settings related to the data conversion process. Ensure that all necessary settings are correctly configured.
  Error Logs: Review the error logs generated during the conversion process. These logs can provide specific details about what went wrong.
  Testing: Conduct thorough testing of the data conversion process in a development or quality assurance environment before executing it in production.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data conversion process you are using for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data conversion issues.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LSMW (Legacy System Migration Workbench) or other data import tools.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.