How To Fix CY819 - This function is not intended for networks

CY819 - Overview

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 819

• Message text: This function is not intended for networks

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 CY819 - This function is not intended for networks ?

  The SAP error message CY819 ("This function is not intended for networks") typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with network activities in Project System (PS) or when trying to perform certain functions that are not applicable to network structures.
  
  Cause:
  The error usually arises when a user attempts to execute a function or transaction that is designed for work breakdown structures (WBS) or other project elements but is being applied to a network. Networks in SAP are used to represent the execution of activities in a project, and certain functions are not applicable to them.
  
  Solution:
  To resolve the CY819 error, consider the following steps:
  
  
  Check the Transaction/Function: Ensure that the function you are trying to execute is appropriate for the type of object you are working with. If you are working with a network, make sure that the function is intended for networks.
  
  
  Use the Correct Object Type: