How To Fix /CPD/CL_MSG213 - &1 members already exist

/CPD/CL_MSG213 - Overview

• Message type: E = Error

• Message class: /CPD/CL_MSG -

• Message number: 213

• Message text: &1 members already exist

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 /CPD/CL_MSG213 - &1 members already exist ?

  The SAP error message /CPD/CL_MSG213 &1 members already exist typically indicates that there is an attempt to create or add members to a collection or a group in SAP that already contains members with the same identifiers or names. This error is often encountered in contexts where unique identifiers are required, such as when managing collections of data, user groups, or other entities.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the system is trying to add members that already exist in the specified collection or group.
  Incorrect Data Input: The data being inputted may have been incorrectly formatted or duplicated, leading to conflicts with existing entries.
  System Configuration: There may be issues with the configuration of the system that prevent the addition of new members due to existing constraints.
  
  
  Solution:
  
  Check Existing Members: Review the current members of the collection or group to confirm if the members you are trying to