How To Fix CP_ES_TASK_MAINT065 - Error when loading plan header and its subobjects

SAP Error Message - Details

• Message type: E = Error

• Message class: CP_ES_TASK_MAINT - Maintenance task list: message class

• Message number: 065

• Message text: Error when loading plan header and its subobjects

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 CP_ES_TASK_MAINT065 - Error when loading plan header and its subobjects ?

  The SAP error message CP_ES_TASK_MAINT065 typically occurs in the context of SAP's Project System (PS) or Controlling (CO) modules when there is an issue with loading planning data, particularly related to the plan header and its subobjects. This error can arise due to various reasons, including data inconsistencies, missing configurations, or issues with the planning hierarchy.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the planning data that prevent the system from loading the plan header and its subobjects correctly.
  Missing or Incorrect Configuration: The planning configuration might not be set up correctly, leading to issues when trying to load the data.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the planning data.
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like CNS41 (for checking planning data) or CNS42 (for consistency checks) to identify and resolve