How To Fix MQ660 - General information on conversion:

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 660

• Message text: General information on conversion:

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ660 - General information on conversion: ?

  The SAP error message MQ660, which states "General information on conversion," typically occurs during data conversion processes, such as when data is being transferred between different systems or formats. This error can arise due to various reasons, including data type mismatches, incorrect field lengths, or issues with the data format.
  Causes of MQ660 Error
  
  
  Data Type Mismatch: The data being processed may not match the expected data type. For example, trying to convert a string to a numeric type when the string contains non-numeric characters.
  
  
  Field Length Issues: If the length of the data being converted exceeds the defined length in the target field, this can trigger the error.
  
  
  Invalid Data Format: The data may not conform to the expected format, such as date formats or currency formats.
  
  
  Configuration Issues: Incorrect settings in the data conversion or mapping configuration can lead to this error.
  
  
  Missing Data: Required fields may be empty or null, leading to conversion failures.
  
  
  Solutions to MQ660 Error
  
  
  Check Data Types: Ensure that the data types of the source and target fields match. If necessary, modify the data before conversion to ensure compatibility.
  
  
  Validate Field Lengths: Review the lengths of the fields involved in the conversion. Adjust the source data or the target field definitions to accommodate the data being processed.
  
  
  Format Data Correctly: Ensure that the data adheres to the expected formats. For example, if converting dates, make sure they are in the correct format (e.g., YYYY-MM-DD).
  
  
  Review Configuration Settings: Check the configuration settings for the data conversion process. Ensure that mappings and transformations are correctly defined.
  
  
  Handle Missing Data: Implement checks to handle missing or null values appropriately. This may involve providing default values or skipping records that do not meet the criteria.
  
  
  Debugging: Use debugging tools or logs to trace the exact point of failure in the conversion process. This can provide insights into what specific data is causing the issue.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to the MQ660 error. SAP frequently releases notes that address known issues and provide solutions.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing and resolving data conversion issues, such as SE11 (Data Dictionary) or SE37 (Function Module).
  
  
  Documentation: Review SAP documentation related to data conversion processes, especially if you are using specific tools like SAP Data Services or SAP BW.
  
  
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.