How To Fix BC137 - Select a day with a dominant

SAP Error Message - Details

• Message type: E = Error

• Message class: BC - Scheduler (calendar)

• Message number: 137

• Message text: Select a day with a dominant

What causes this issue?

You must choose a dominant before you can edit it.

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?

Position the cursor on the day whose dominant you want
to edit.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BC137 - Select a day with a dominant ?

  The SAP error message BC137, which states "Select a day with a dominant," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules related to production planning or project management. This error indicates that the system requires a specific day to be selected that has a dominant status, which is often related to the scheduling of tasks or resources.
  Cause:
  
  Dominant Day Requirement: The system expects a dominant day to be selected for scheduling purposes. A dominant day is usually a day that has been defined as a primary or leading day for planning activities.
  Configuration Issues: There may be configuration settings in the system that are not set up correctly, leading to the inability to select a dominant day.
  Data Entry Errors: Users may not have selected the correct date or may have entered data incorrectly, leading to this error.
  Calendar Settings: The calendar settings in the system may not be configured to recognize certain days as dominant.
  
  Solution:
  
  Select a Dominant Day: Ensure that you are selecting a day that is marked as dominant in the system. Check the planning calendar or scheduling settings to identify which days are considered dominant.
  Check Configuration: Review the configuration settings related to planning and scheduling in SAP. Ensure that the dominant days are defined correctly in the system.
  Data Validation: Double-check the data you are entering to ensure that it aligns with the requirements of the system. Make sure you are not trying to schedule activities on non-dominant days.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on how to set up and manage dominant days in your particular module.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your system configuration.
  
  Related Information:
  
  SAP Modules: This error is often encountered in modules like SAP PP (Production Planning), SAP PS (Project System), or SAP PM (Plant Maintenance).
  User Roles: Ensure that the user has the appropriate permissions to make changes to scheduling and planning settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the BC137 error and implement a solution to resolve it.