How To Fix RSM2077 - One line contains two identical entries

RSM2077 - Overview

• Message type: E = Error

• Message class: RSM2 - Monitor assistant help texts

• Message number: 077

• Message text: One line contains two identical entries

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 RSM2077 - One line contains two identical entries ?

  The SAP error message RSM2077, which states "One line contains two identical entries," typically occurs during the execution of a report or transaction that processes data entries, such as during the execution of a report in the SAP system. This error indicates that there are duplicate entries in the data being processed, which is not allowed in the context of the operation being performed.
  
  Cause:
  The error is caused by the presence of duplicate entries in the data set that the system is trying to process. This can happen in various scenarios, such as:
  
  Data Entry Errors: Users may have inadvertently entered the same data multiple times.
  Data Import Issues: If data is being imported from an external source, duplicates may exist in the source data.
  
  Configuration Issues: Certain configurations or settings in the system may allow for duplicates to be created or not properly checked.
  
  
  Solution:
  To resolve the RSM2077 error, you can take the following