How To Fix CY650 - GANTT chart: function triggered

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 650

• Message text: GANTT chart: function triggered

What causes this issue?

The Gantt chart has triggered the function "Continue". That means that
the initialization is completed by means of the graphics profile.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY650 - GANTT chart: function triggered ?

  The SAP error message CY650, which states "GANTT chart: function  triggered," typically occurs in the context of project management and production planning within SAP systems, particularly when using the GANTT chart functionality in the Project System (PS) or Production Planning (PP) modules.
  Cause:
  The error message CY650 is generally triggered when the GANTT chart encounters an issue while trying to process or display data. This can happen due to several reasons, including:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the project or production order that the GANTT chart is trying to display.
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the data in the GANTT chart.
  System Performance: If the system is under heavy load or if there are performance issues, the GANTT chart may not be able to render properly.
  Configuration Issues: Incorrect configuration settings in the GANTT chart or related modules can lead to this error.
  Technical Errors: Bugs or glitches in the SAP software can also cause this error message to appear.
  
  Solution:
  To resolve the CY650 error, you can take the following steps:
  
  
  Check Data Integrity: Ensure that all relevant data for the project or production order is complete and consistent. Look for missing or incorrect entries in the project structure or order details.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to access the GANTT chart and the underlying data. This may involve checking user roles and permissions in the SAP system.
  
  
  System Performance: Monitor the system performance and check for any ongoing issues. If the system is slow, consider waiting for a less busy time to access the GANTT chart.
  
  
  Configuration Review: Check the configuration settings for the GANTT chart and related modules. Ensure that all settings are correctly defined and aligned with your business processes.
  
  
  SAP Notes and Support: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide deeper insights and troubleshooting assistance.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Project System (PS) and Production Planning (PP) modules for more details on GANTT chart functionality.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Resources: Consider training sessions or resources that focus on GANTT chart usage and troubleshooting within SAP.
  
  By following these steps, you should be able to identify the root cause of the CY650 error and implement an appropriate solution.