How To Fix FMEUF189 - Operation &1 cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: FMEUF - Expenditure Certification

• Message number: 189

• Message text: Operation &1 cannot be deleted

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMEUF189 - Operation &1 cannot be deleted ?

  The SAP error message FMEUF189, which states "Operation &1 cannot be deleted," typically occurs in the context of project management or production planning when you attempt to delete an operation that is not eligible for deletion. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Dependencies: The operation you are trying to delete may have dependencies with other operations or tasks. If other operations rely on it, SAP will prevent its deletion to maintain data integrity.
  Status of the Operation: The operation may be in a status that does not allow deletion. For example, if the operation has been confirmed or is part of a closed project, it cannot be deleted.
  Authorization Issues: You may not have the necessary authorizations to delete the operation.
  Data Integrity Constraints: SAP has built-in constraints to ensure that the data remains consistent. If the operation is linked to other data (like costs, resources, etc.), it may not be deletable.
  
  Solutions:
  
  Check Dependencies: Review the operation and its dependencies. If other operations or tasks depend on it, you may need to delete or modify those first.
  Change Status: If the operation is in a status that prevents deletion, consider changing its status if possible. For example, if it is confirmed, you may need to reverse the confirmation first.
  Authorization Check: Ensure that you have the necessary permissions to delete the operation. If not, contact your SAP administrator to obtain the required authorizations.
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on deleting operations in your version of SAP.
  Use Transaction Codes: If applicable, use transaction codes like CJ20N (Project Builder) or CATS (Cross-Application Time Sheets) to manage operations and check their statuses.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you manage operations, such as CJ02 (Change Work Breakdown Structure) or CO02 (Change Production Order).
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.