How To Fix C0849 - - ==> All connected characteristics are ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: C0 - PP-PI: Messages for PI Sheet and Syntax Checker

• Message number: 849

• Message text: - ==> All connected characteristics are ignored

What causes this issue?

More characteristics connected to the specified characteristic (see
preceding message in the log) can be assigned to the process
instruction. Due to the error specified in the log, these
characteristics have no function.
<ZH>Example</>
If no message characteristic has been assigned to the control
characteristic PPPI_REQUESTED_VALUE (input value), characteristic
PPPI_INPUT_REQUEST (input request) has no significance either.

System Response

The process instruction assistant ignores the characteristics.
They are deleted when you exit the process instruction assistant by
choosing <LS>Copy</>.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C0849 - - ==> All connected characteristics are ignored ?

  The SAP error message C0849 - "All connected characteristics are ignored" typically occurs in the context of SAP Variant Configuration (VC) when there are issues with the configuration of characteristics and their connections. This error indicates that the system is unable to process certain characteristics due to their configuration or connection settings.
  Cause:
  
  Incorrect Characteristic Connections: The characteristics that are supposed to be connected may not be properly linked or configured in the configuration profile.
  Incompatible Characteristics: The characteristics may be incompatible with each other, leading the system to ignore them.
  Missing Dependencies: There may be missing dependencies or conditions that need to be fulfilled for the characteristics to be considered.
  Configuration Profile Issues: The configuration profile may not be set up correctly, leading to the characteristics being ignored.
  
  Solution:
  
  Check Characteristic Connections: Review the connections between characteristics in the configuration profile. Ensure that they are correctly defined and that there are no missing links.
  Review Compatibility: Ensure that the characteristics are compatible with each other. Check the settings for each characteristic to confirm they can coexist in the same configuration.
  Validate Dependencies: Check for any dependencies or conditions that need to be met for the characteristics to be active. Ensure that all necessary conditions are fulfilled.
  Configuration Profile Review: Go through the configuration profile settings to ensure that everything is set up correctly. Look for any inconsistencies or errors in the profile.
  Testing: After making changes, test the configuration to see if the error persists. If it does, further investigation may be needed.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CU01 (Create Configuration Profile), CU02 (Change Configuration Profile), and CU03 (Display Configuration Profile) to manage characteristics and their connections.
  Documentation: Refer to SAP documentation on Variant Configuration for detailed guidelines on setting up characteristics and their connections.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.