How To Fix MQ662 - Converted table : &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 662

• Message text: Converted table : &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ662 - Converted table : &1 ?

  The SAP error message MQ662, which states "Converted table: &1," typically relates to issues with the conversion of database tables during a data migration or system upgrade process. This error can occur in various contexts, such as when using the SAP Migration Workbench or during data transfer processes.
  Cause:
  
  Data Type Mismatch: The error may arise due to a mismatch in data types between the source and target tables.
  Inconsistent Data: If the data in the source table does not conform to the expected format or constraints of the target table, it can lead to conversion issues.
  Missing or Incorrect Mapping: If the mapping between the source and target fields is not correctly defined, it can cause conversion errors.
  Database Constraints: Constraints such as primary keys, foreign keys, or unique constraints in the target table may prevent successful data conversion.
  
  Solution:
  
  Check Data Types: Verify that the data types in the source and target tables match. If there are discrepancies, adjust the data types accordingly.
  Data Validation: Review the data in the source table for any inconsistencies or invalid entries that may cause conversion failures. Clean or transform the data as necessary.
  Mapping Review: Ensure that the mapping between the source and target fields is correctly defined. Adjust the mapping if needed.
  Database Constraints: Check for any constraints in the target table that may be causing the issue. If necessary, temporarily disable constraints during the conversion process and re-enable them afterward.
  Use Transaction Codes: Utilize transaction codes like SE11 (Data Dictionary) to analyze the structure of the tables involved and SE14 (Database Utility) to check for inconsistencies.
  Logs and Traces: Review logs and traces for more detailed error messages that can provide insights into the specific cause of the conversion failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific version of SAP you are using, as they may provide additional guidance or patches for known issues.
  Documentation: Refer to SAP documentation on data migration and conversion processes for best practices and troubleshooting steps.
  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, consider reaching out to SAP support for further assistance.