How To Fix /PF1/OPM_BULK058 - Conversion error; no MBC message created

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/OPM_BULK -

• Message number: 058

• Message text: Conversion error; no MBC message created

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/OPM_BULK058 - Conversion error; no MBC message created ?

  The SAP error message /PF1/OPM_BULK058 Conversion error; no MBC message created typically occurs in the context of bulk processing in SAP, particularly when dealing with the conversion of data or messages in the context of the SAP Process Integration (PI) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there was an issue during the conversion process, which prevented the creation of a message in the Message-Based Communication (MBC) framework.
  Causes:
  
  Data Format Issues: The data being processed may not conform to the expected format, leading to conversion errors.
  Mapping Errors: If there are issues in the mapping configuration (e.g., XSLT or graphical mapping), it can result in conversion failures.
  Missing or Incorrect Configuration: The configuration for the message type or the communication channel may be incomplete or incorrect.
  Incompatible Data Types: The source and target data types may not be compatible, leading to conversion errors.
  System or Network Issues: Temporary system or network issues can also lead to conversion errors.
  
  Solutions:
  
  Check Data Formats: Ensure that the data being processed is in the correct format and adheres to the expected structure.
  Review Mapping Configuration: Check the mapping configuration for any errors or inconsistencies. Make sure that the mappings are correctly defined and that all required fields are being mapped.
  Validate Configuration: Review the configuration settings for the message type and communication channel to ensure they are set up correctly.
  Error Logs: Check the error logs in the SAP system for more detailed information about the conversion error. This can provide insights into what went wrong.
  Test with Sample Data: If possible, test the conversion process with a smaller set of sample data to isolate the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or known issues.
  
  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 to common problems.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to view logs related to the error and gather more context.
  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 issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.