How To Fix CM_EAM_TL_API051 - Relations may not be applied to suboperations

CM_EAM_TL_API051 - Overview

• Message type: E = Error

• Message class: CM_EAM_TL_API - Message class for eam task list API

• Message number: 051

• Message text: Relations may not be applied to suboperations

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 CM_EAM_TL_API051 - Relations may not be applied to suboperations ?

  The SAP error message CM_EAM_TL_API051 indicates that there is an issue with applying relations to suboperations in the context of maintenance planning or execution. This error typically arises when you attempt to create or modify relationships between operations in a maintenance order or task list, but the system does not allow these relationships to be applied to suboperations.
  
  Cause:
  
  Suboperation Restrictions: In SAP, suboperations are considered as detailed steps under a main operation. The system has specific rules that prevent certain types of relationships from being applied to suboperations.
  Incorrect Configuration: The configuration of the task list or maintenance order may not support the relationships you are trying to establish.
  Data Integrity Issues: There may be inconsistencies or errors in the data related to the operations or suboperations.
  
  
  Solution:
  
  Review Relationships: Check the type of relationships you are trying to apply. Ensure that they are valid for the main operation rather than suboperations.
  Modify Task List/Order: If