How To Fix /ACCGO/PRC_MC071 - Error while determining mirror side of document &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/PRC_MC -

• Message number: 071

• Message text: Error while determining mirror side of document &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/PRC_MC071 - Error while determining mirror side of document &1 ?

  The SAP error message /ACCGO/PRC_MC071 typically occurs in the context of the SAP General Ledger (G/L) accounting module, particularly when dealing with document processing and the determination of the mirror side of a document. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Cause:
  
  Missing Configuration: The error may occur if there is a missing or incorrect configuration in the document types or in the settings related to the mirror side of the document.
  Inconsistent Data: If the data in the document is inconsistent or incomplete, the system may not be able to determine the corresponding mirror entry.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might interfere with the standard processing of documents.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or process certain documents, leading to this error.
  Document Type Issues: The document type used may not be set up correctly for the intended transaction.
  
  Solution:
  
  Check Configuration: Review the configuration settings for document types and ensure that the mirror side determination is correctly set up. This can be done in the SPRO transaction under Financial Accounting settings.
  Validate Document Data: Check the document for any missing or inconsistent data. Ensure that all required fields are filled out correctly.
  Review Custom Code: If there are any custom enhancements, review the code to ensure it does not interfere with the standard processing of documents.
  Authorization Check: Verify that the user has the necessary authorizations to process the document. This can be checked in the user roles and authorizations.
  Test with Different Document Types: If possible, try processing the document with a different document type to see if the issue persists.
  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 that resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB03 (Display Document) or FB02 (Change Document) to analyze the document in question.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  Documentation: Review SAP documentation related to document processing and mirror side determination for additional insights.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.