How To Fix REXCSCCH021 - Tape already exists in period &1; first reverse this tape

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCSCCH - Messages for External Service Charge Settlement

• Message number: 021

• Message text: Tape already exists in period &1; first reverse this tape

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 REXCSCCH021 - Tape already exists in period &1; first reverse this tape ?

  The SAP error message REXCSCCH021 indicates that there is an issue with a tape that already exists in the specified period. This typically occurs in the context of the SAP system's handling of data archiving or data management processes, particularly when dealing with tape storage.
  
  Cause:
  The error arises when you attempt to perform an operation (such as archiving or deleting) on a tape that is already recorded in the system for the specified period. The system prevents this action to maintain data integrity and avoid conflicts with existing records.
  
  Solution:
  To resolve this error, you need to reverse or delete the existing tape entry for the specified period before you can proceed with the desired operation. Here are the steps you can follow:
  
  
  Identify the Tape Entry: Use transaction codes related to tape management (like SARA for archiving) to find the specific tape entry that is causing the issue.
  
  
  Reverse the Tape: 
  
  Navigate to the