How To Fix /PF1/MSG_RD155 - Error while converting data

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD -

• Message number: 155

• Message text: Error while converting data

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 /PF1/MSG_RD155 - Error while converting data ?

  The SAP error message /PF1/MSG_RD155 typically indicates an issue related to data conversion during a process, often in the context of data extraction, transformation, or loading (ETL) operations. This error can occur in various scenarios, such as during data migration, data uploads, or when using specific SAP modules.
  Possible Causes:
  
  Data Format Issues: The data being processed may not be in the expected format. This can include incorrect data types, invalid characters, or unexpected null values.
  Mapping Errors: If there is a mapping between source and target fields, any discrepancies in the mapping can lead to conversion errors.
  Data Length Exceedance: The data being converted may exceed the defined length of the target field.
  Incompatible Data Types: Attempting to convert data from one type to another (e.g., from string to date) without proper formatting can cause errors.
  Missing Required Fields: If required fields are missing in the data being processed, it can lead to conversion failures.
  
  Solutions:
  
  Check Data Formats: Ensure that the data being processed matches the expected formats. Validate the data types and formats before the conversion process.
  Review Mapping: If applicable, review the mapping between source and target fields to ensure that they align correctly.
  Data Cleansing: Clean the data to remove any invalid characters or formats. This may involve trimming spaces, converting data types, or handling null values appropriately.
  Adjust Field Lengths: If the data length exceeds the target field length, consider increasing the field length in the target structure or truncating the data appropriately.
  Error Logs: Check the error logs for more detailed information about the specific data causing the issue. This can provide insights into which records are failing and why.
  Testing: Perform tests with a smaller subset of data to identify and resolve issues before processing larger datasets.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SE38 for report execution or ST22 for dump analysis) to investigate further.
  Documentation: Review the documentation for the specific SAP module or tool you are using, as it may provide additional context or troubleshooting steps related to data conversion.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.