How To Fix G0262 - Task &1 cannot precede task &2 in task group &3

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 262

• Message text: Task &1 cannot precede task &2 in task group &3

What causes this issue?

You have specified task &V1& (directly or indirectly) as the
predecessor of task &v2&. The tasks cannot be executed in this
sequence. However, this might be permissible in a different
consolidation version.

System Response

Processing terminated

How to fix this error?

If necessary, change the task sequence, otherwise errors could appear
on the monitor.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G0262 - Task &1 cannot precede task &2 in task group &3 ?

  The SAP error message G0262 indicates a sequencing issue within a task group in the SAP system. Specifically, it means that a certain task (Task &1) cannot be executed before another task (Task &2) within the same task group (Task Group &3). This error typically arises in the context of project management, production planning, or workflow processes where tasks have defined dependencies.
  Cause:
  
  Task Dependencies: The tasks in the group have defined dependencies, meaning that Task &1 is dependent on the completion of Task &2. This could be due to logical sequencing where Task &1 cannot start until Task &2 is finished.
  Configuration Issues: There may be incorrect configurations in the task group settings that define the order of execution for the tasks.
  Data Entry Errors: Sometimes, the error can arise from incorrect data entry or misconfiguration of the tasks in the task group.
  
  Solution:
  
  Check Task Dependencies: Review the dependencies between the tasks in the task group. Ensure that the sequence of tasks is logical and that Task &1 is indeed supposed to follow Task &2.
  Adjust Task Order: If the task order is incorrect, you may need to adjust the sequence in which the tasks are defined in the task group. This can usually be done in the task group configuration settings.
  Review Task Group Configuration: Go to the configuration settings for the task group and verify that all tasks are set up correctly. Make any necessary adjustments to ensure that the dependencies are correctly defined.
  Consult Documentation: If you are unsure about the dependencies or how to configure the tasks, refer to the SAP documentation or consult with a colleague who has experience with task groups in your specific SAP module.
  Testing: After making changes, test the task group to ensure that the error does not reoccur and that the tasks execute in the correct order.
  
  Related Information:
  
  SAP Modules: This error can occur in various SAP modules, including Project System (PS), Production Planning (PP), and others where task dependencies are relevant.
  Transaction Codes: You may need to use specific transaction codes to access task group configurations, such as CJ20N for Project Management or COHV for Production Orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes provided by SAP.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.