How To Fix RFW021 - Error when comparing

RFW021 - Overview

• Message type: E = Error

• Message class: RFW - Reconciliation Framework (RFW) Messages

• Message number: 021

• Message text: Error when comparing

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RFW021 - Error when comparing ?

  The SAP error message RFW021 ("Error when comparing") typically occurs in the context of SAP's financial accounting or controlling modules, particularly when there is an issue with data consistency or integrity during a comparison operation. This error can arise in various scenarios, such as during the execution of reports, data uploads, or when performing reconciliations.
  Causes of RFW021 Error
  
  Data Inconsistency: There may be inconsistencies in the data being compared, such as mismatched data types or formats.
  Missing Data: Required data for the comparison may be missing or incomplete.
  
  Configuration Issues: Incorrect configuration settings in the relevant modules can lead to comparison errors.
  Authorization Issues: Lack of proper authorizations to access certain data can also trigger this error.
  System Bugs: Occasionally, bugs in the SAP system or specific transactions can lead to unexpected errors.
  
  Solutions to RFW021 Error
  
  
  Check Data Consistency:
  
  Verify that the data being compared is consistent and correctly formatted. Look for any discrepancies in data types