How To Fix WPS01127 - Superordinate task list key &1 / ext. ID &2: Invalid system condition &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WPS01 - Revision Planning - Task List Hierarchy

• Message number: 127

• Message text: Superordinate task list key &1 / ext. ID &2: Invalid system condition &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WPS01127 - Superordinate task list key &1 / ext. ID &2: Invalid system condition &3 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WPS01127 Superordinate task list key &1 / ext. ID &2: Invalid system condition &3
  
  Meaning / Cause:
  This error occurs when you try to assign or process a superordinate task list (a higher-level task list that contains other task lists as sub-tasks) and the system detects an invalid or inconsistent system condition for the superordinate task list.
  
  Superordinate task list key &1 / ext. ID &2: Identifies the specific superordinate task list.
  Invalid system condition &3: Indicates that the system condition (such as plant, system status, or other controlling parameters) for the superordinate task list is not valid or does not match the expected criteria.
  
  This usually happens during task list creation, change, or when assigning sub-task lists, and the system checks for consistency in system conditions (like plant, usage, status, etc.) between the superordinate and subordinate task lists.
  
  Common Causes:
  
  Mismatch in system conditions: The system condition (e.g., plant, usage, status) of the superordinate task list does not match the conditions required or those of the subordinate task lists.
  Incorrect or incomplete data: The superordinate task list might have missing or incorrect entries in fields that define system conditions.
  Customizing or configuration issues: The system condition settings in the task list configuration might be inconsistent or incorrectly maintained.
  Data inconsistency: Corrupted or inconsistent data in the task list master data.
  
  
  Solution / How to Fix:
  
  
  Check system conditions:  
  
  Verify the system conditions (plant, usage, status, etc.) of the superordinate task list and ensure they are consistent and valid.
  Compare these conditions with those of the subordinate task lists to ensure compatibility.
  
  
  
  Correct the task list data:  
  
  Use transaction codes like IA05 (Create task list), IA06 (Change task list), or IA07 (Display task list) to review and correct the superordinate task list data.
  Ensure all mandatory fields related to system conditions are correctly filled.
  
  
  
  Review customizing settings:  
  
  Check the configuration for task lists in SPRO under Plant Maintenance and Customer Service ? Maintenance Processing ? Task Lists ? General Data ? Define System Conditions.
  Ensure that the system conditions are properly defined and maintained.
  
  
  
  Consistency check:  
  
  Run consistency checks or use report/programs that verify task list data integrity.
  If inconsistencies are found, correct them manually or via support tools.
  
  
  
  Transport and system environment:  
  
  If this error occurs after a transport or system copy, verify that all relevant customizing and master data have been transported correctly.
  
  
  
  SAP Notes and Support:  
  
  Search for relevant SAP Notes using the message number or keywords.
  If the problem persists, consider raising a support ticket with SAP, providing the exact message details and system context.
  
  
  
  
  Related Information:
  
  Task Lists in SAP PM/CS: Task lists are used to define sequences of operations or maintenance tasks.
  Superordinate Task List: A task list that contains other task lists as sub-tasks, used for complex maintenance plans.
  System Conditions: Parameters like plant, usage, status, etc., that control the applicability and validity of task lists.
  Transaction Codes: IA05, IA06, IA07 for task list maintenance.
  SPRO Path:
  
  Plant Maintenance and Customer Service ? Maintenance Processing ? Task Lists ? General Data ? Define System Conditions
  
  
  If you provide the exact values of &1, &2, and &3 from your system, I can help you analyze the specific case further.