How To Fix MQ654 - Record from &1 not converted due to an error when converting from &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 654

• Message text: Record from &1 not converted due to an error when converting from &2

What causes this issue?

With each record in table &V1& the respective records are converted in
table &V2&. Errors occurred when converting a dependent record from
&V2& and therefore the superior record from &V1& is also not converted.
This way you have the option of examining the problem which has
occurred and how to correct it using the unchanged values in the
superior record.

System Response

A record from &V1& is not converted.

How to fix this error?

Analyze the error which occurred when converting the record from &V2&
and convert this record as well as the record from &V1&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ654 - Record from &1 not converted due to an error when converting from &2 ?

  The SAP error message MQ654 indicates that there was an issue with converting a record from one format to another during a data transfer or processing operation. This error typically occurs in the context of data migration, data import/export, or when working with external systems.
  Cause:
  The error message MQ654 can be caused by several factors, including:
  
  
  Data Format Mismatch: The source data format does not match the expected format in the target system. This could be due to differences in data types, lengths, or structures.
  
  
  Invalid Data: The data being processed may contain invalid characters or values that cannot be converted. For example, trying to convert a string that contains non-numeric characters into a numeric format.
  
  
  Configuration Issues: There may be issues with the configuration of the data transfer process, such as incorrect mapping of fields or settings that do not align with the source data.
  
  
  Encoding Issues: If the source data is in a different character encoding than what the target system expects, this can lead to conversion errors.
  
  
  Missing or Incorrect Data: Required fields may be missing or contain incorrect data, leading to conversion failures.
  
  
  Solution:
  To resolve the MQ654 error, you can take the following steps:
  
  
  Check Data Formats: Verify that the data formats in the source and target systems match. Ensure that the data types, lengths, and structures are compatible.
  
  
  Validate Data: Review the data being processed for any invalid characters or values. Cleanse the data to ensure it meets the expected criteria.
  
  
  Review Configuration: Check the configuration settings for the data transfer process. Ensure that field mappings are correct and that all necessary settings are properly configured.
  
  
  Encoding Verification: Ensure that the character encoding of the source data matches what the target system expects. If necessary, convert the data to the correct encoding before processing.
  
  
  Error Logs: Review any error logs or detailed messages that accompany the MQ654 error. These logs may provide additional context or specific records that are causing the issue.
  
  
  Testing: If possible, test the data transfer with a smaller subset of data to isolate the issue. This can help identify specific records or data points that are problematic.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for additional guidance on handling this specific error message.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: If you are using specific data migration tools (like SAP Data Services), consult their documentation for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the MQ654 error and implement a solution to resolve it.