How To Fix U7019 - Activity day &1: Too many conflicts (-> reduce complexity)

SAP Error Message - Details

• Message type: E = Error

• Message class: U7 - Japan-Specific Developments

• Message number: 019

• Message text: Activity day &1: Too many conflicts (-> reduce complexity)

What causes this issue?

At least &V2& different conflicts have been determined for activity day
&V1& using the <DS:TRAN.E_JBP_CUST>conflict resolution</> table.
Note for further analysis:
&V3& is a participating meter reading document.

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?

Simplify this group of meter readings on ONE day by deleting by deleting
the unnecessary meter readings.
Only meter readings that <ZH>trigger billing</> or <ZH>technical</>
meter readings are important. For example <ZH>periodic meter readings
</>, <ZH>changes to installation structure</>. <ZH>Move-in<ZH> is also i
Contact SAP if you cannot solve the problem in this way.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U7019 - Activity day &1: Too many conflicts (-> reduce complexity) ?

  The SAP error message U7019, which states "Activity day &1: Too many conflicts (-> reduce complexity)," typically occurs in the context of project management or production planning within SAP. This error indicates that there are too many conflicting activities or dependencies for a specific day in the scheduling process, leading to an inability to create a feasible schedule.
  Cause:
  
  Overlapping Activities: There may be too many activities scheduled for the same day, leading to conflicts in resource allocation.
  Resource Constraints: Limited resources (e.g., personnel, machinery) may be unable to handle the number of activities planned for that day.
  Complex Dependencies: Complex relationships between tasks (e.g., finish-to-start, start-to-start) can create conflicts if not managed properly.
  Incorrect Data: Errors in the input data, such as incorrect durations, start/end dates, or resource assignments, can lead to conflicts.
  
  Solution:
  
  
  Reduce Activity Complexity:
  
  Review the activities scheduled for the day and identify any that can be rescheduled or combined.
  Simplify dependencies between tasks where possible.
  
  
  
  Adjust Resource Allocation:
  
  Check the availability of resources and ensure that they are not over-allocated.
  Consider redistributing tasks among available resources to alleviate conflicts.
  
  
  
  Change Scheduling Parameters:
  
  Modify the scheduling parameters in the project or production planning settings to allow for more flexibility.
  Use different scheduling techniques (e.g., backward scheduling) to see if it alleviates the conflicts.
  
  
  
  Review and Correct Data:
  
  Ensure that all input data is accurate and reflects the current project or production status.
  Correct any discrepancies in task durations, dependencies, or resource assignments.
  
  
  
  Use Planning Tools:
  
  Utilize SAP planning tools or features that can help visualize conflicts and suggest adjustments.
  Consider using the "Capacity Planning" or "Resource Planning" functionalities to better manage resource allocation.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or C223 (Change Work Center) to manage project activities and resources.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on project management and production planning for best practices in scheduling and resource management.
  Training: Consider training sessions for users involved in project management to better understand how to manage activities and resources effectively.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the U7019 error and improve the scheduling process in your SAP environment.