How To Fix CY649 - GANTT chart: menu function & triggered

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 649

• Message text: GANTT chart: menu function & triggered

What causes this issue?

In the Gantt chart you have triggered a function from the menu or
selected the corresponding pushbutton.

System Response

The system carries out the function chosen. To do this it may, if
necessary, request the selection of graphical objects and/or lines in
the table section.

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 CY649 - GANTT chart: menu function & triggered ?

  The SAP error message CY649 typically relates to issues with the GANTT chart functionality in the SAP system, particularly in the context of project management or production planning. The error message indicates that a menu function has been triggered, but there may be an underlying issue preventing the GANTT chart from displaying or functioning correctly.
  Cause:
  
  Configuration Issues: The GANTT chart may not be properly configured in the system. This could be due to missing settings or incorrect parameters.
  Authorization Problems: The user may not have the necessary authorizations to access the GANTT chart functionality.
  Data Issues: There may be missing or inconsistent data in the project or production planning that the GANTT chart relies on.
  System Bugs: There could be a bug in the SAP version being used that affects the GANTT chart functionality.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the GANTT chart in the relevant SAP module (e.g., Project System, Production Planning). Ensure that all necessary parameters are set correctly.
  Verify Authorizations: Ensure that the user has the appropriate authorizations to access and use the GANTT chart. This can be checked in the user roles and profiles.
  Data Validation: Check the underlying data for the project or production order. Ensure that all required fields are filled and that there are no inconsistencies.
  System Updates: If the issue is suspected to be a bug, check for any available patches or updates for the SAP system that may address the problem.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the GANTT chart functionality.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address the CY649 error or provide additional troubleshooting steps.
  Community Forums: Check SAP community forums or user groups for discussions related to the GANTT chart and similar error messages.
  Training and Documentation: Review any training materials or documentation related to the GANTT chart functionality in your specific SAP module.
  
  By following these steps, you should be able to identify and resolve the issue related to the CY649 error message in SAP.