How To Fix RSAR734 - The conversion exit of field & changed from & to &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 734

• Message text: The conversion exit of field & changed from & to &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR734 - The conversion exit of field & changed from & to & ?

  The SAP error message RSAR734 indicates that there is a mismatch in the conversion exit for a field in a data transfer process. This typically occurs when the data type or format of a field in the source system does not match the expected format in the target system, leading to issues during data extraction or loading.
  Cause:
  
  Field Definition Changes: The field definition in the source system has changed, which may include changes in data type, length, or conversion exit.
  Inconsistent Data: The data being transferred may not conform to the expected format, leading to conversion issues.
  Incorrect Mapping: The mapping of fields between the source and target systems may be incorrect, causing the conversion exit to fail.
  
  Solution:
  
  Check Field Definitions: Verify the field definitions in both the source and target systems. Ensure that the data types, lengths, and conversion exits are consistent.
  Update Data Transfer Process: If there have been changes in the source system, update the data transfer process to reflect these changes. This may involve modifying the extraction logic or the transformation rules.
  Review Conversion Exits: Check the conversion exits used for the field in question. Ensure that they are correctly defined and applicable for the data being processed.
  Data Cleansing: If the data itself is causing the issue, consider cleansing the data in the source system to ensure it meets the expected format.
  Testing: After making changes, perform thorough testing to ensure that the data transfer process works as expected without errors.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data flow and mappings.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific error message RSAR734.
  Documentation: Review SAP documentation on data extraction and transformation processes to understand the expected formats and conversion exits.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.