How To Fix IW602 - Maintain task list gp. and task list gp. counter for general task list

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 602

• Message text: Maintain task list gp. and task list gp. counter for general task list

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IW602 - Maintain task list gp. and task list gp. counter for general task list ?

  The SAP error message IW602, which states "Maintain task list gp. and task list gp. counter for general task list," typically occurs when there is an issue with the configuration or maintenance of task lists in the SAP system, particularly in the context of maintenance planning and management.
  Cause:
  
  Missing Task List Group: The error often arises when the system cannot find a valid task list group (GP) or task list group counter (GP counter) for the general task list you are trying to access or create.
  Incorrect Configuration: The task list group may not be properly configured in the system, or it may not be assigned to the relevant maintenance plans or orders.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify task lists.
  Data Inconsistencies: There may be inconsistencies in the data related to task lists, such as missing entries in the relevant tables.
  
  Solution:
  
  
  Maintain Task List Group:
  
  Go to the transaction code IA01 (Create General Task List) or IA02 (Change General Task List).
  Ensure that the task list group and counter are correctly defined. You can check this in the configuration settings under SPRO > Plant Maintenance and Customer Service > Maintenance Planning > Task Lists > General Task Lists > Define Task List Groups.
  If the task list group does not exist, create a new one.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify task lists. This can be checked with the help of your SAP security team.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the task list data to ensure there are no missing or incorrect entries. This can be done through various SAP reports or transaction codes that check for data integrity.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed instructions on maintaining task lists and troubleshooting related issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  IA01: Create General Task List
  IA02: Change General Task List
  IA03: Display General Task List
  
  
  Configuration Path: SPRO > Plant Maintenance and Customer Service > Maintenance Planning > Task Lists > General Task Lists > Define Task List Groups
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to task lists and error IW602.
  
  By following these steps, you should be able to resolve the IW602 error and maintain the necessary task lists in your SAP system.