How To Fix MMPUR_BASE063 - Error converting to data object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_BASE - General Message Class of Component MM-PUR

• Message number: 063

• Message text: Error converting to data object &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.

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 MMPUR_BASE063 - Error converting to data object &1 ?

  The SAP error message MMPUR_BASE063 ("Error converting to data object &1") typically occurs in the context of materials management or purchasing processes. This error indicates that there is an issue with converting a data object, which can be due to various reasons such as data type mismatches, incorrect data formats, or issues with the underlying data structure.
  Causes:
  
  Data Type Mismatch: The data being processed does not match the expected data type. For example, trying to convert a string to a numeric type when the string contains non-numeric characters.
  Invalid Data Format: The data being passed may not be in the correct format. For instance, date formats or currency formats that do not conform to the expected standards.
  Corrupted Data: There may be corrupted or incomplete data in the database that is causing the conversion to fail.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing the error due to incorrect handling of data types.
  Configuration Issues: Incorrect configuration settings in the system can lead to data conversion errors.
  
  Solutions:
  
  Check Data Types: Review the data being processed to ensure that it matches the expected data types. This includes checking for any non-numeric characters in numeric fields or ensuring that date formats are correct.
  Validate Input Data: Ensure that the input data is valid and conforms to the expected formats. This may involve checking user inputs or data being imported from external systems.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution of the program and identify where the conversion is failing.
  Review Custom Code: If there are any custom enhancements, review the code to ensure that it correctly handles data conversions and does not introduce errors.
  Check Configuration: Review the configuration settings related to the materials management or purchasing module to ensure they are set up correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to check transactions related to purchasing and materials management, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to data types and conversion functions to better understand how data is handled within the system.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.