How To Fix PPH_WRKCTRGRP002 - & = Group '&' is already added in this group

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_WRKCTRGRP - MESSAGES RELATED TO WORK CENTER GROUP

• Message number: 002

• Message text: & = Group '&' is already added in this group

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 PPH_WRKCTRGRP002 - & = Group '&' is already added in this group ?

  The SAP error message PPH_WRKCTRGRP002 indicates that there is an attempt to add a work center group that has already been included in the specified group. This error typically arises in the context of work center group management within the SAP Production Planning (PP) module.
  Cause:
  The error occurs when:
  
  You are trying to add a work center group to another group, but that work center group is already part of the target group.
  There may be a logical error in the configuration or data entry where the same group is being referenced multiple times.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Group Membership:
  
  Navigate to the relevant transaction (e.g., CR01 for creating work center groups).
  Check the existing members of the group you are trying to modify. Ensure that the work center group you are trying to add is not already listed.
  
  
  
  Remove Duplicate Entries:
  
  If you find that the work center group is already included, you can either remove it from the list if it is not needed or skip adding it again.
  
  
  
  Review Configuration:
  
  Ensure that your configuration settings do not inadvertently lead to attempts to add the same group multiple times. This may involve reviewing any custom programs or user exits that manipulate work center groups.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on managing work center groups and the specific error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CR01, CR02, and CR03 for creating, changing, and displaying work center groups.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or additional guidance.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the error and manage your work center groups effectively.