How To Fix CPCL001 - Change task list: Consistency check was not successful

SAP Error Message - Details

• Message type: E = Error

• Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.

• Message number: 001

• Message text: Change task list: Consistency check was not successful

INCLUDE EWB_NA_CONSISTENCY_CHECK OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPCL001 - Change task list: Consistency check was not successful ?

  The SAP error message CPCL001, which states "Change task list: Consistency check was not successful," typically occurs during the process of modifying a task list in the SAP system. This error indicates that there are inconsistencies or issues within the task list that prevent it from being saved or processed correctly.
  Causes:
  
  Missing or Inconsistent Data: The task list may reference materials, operations, or other data that are missing or inconsistent.
  Incorrect Configuration: There may be configuration issues in the system that affect the task list.
  Dependencies Not Met: Certain dependencies or prerequisites for the task list may not be fulfilled.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the task list.
  System Bugs: Occasionally, bugs in the SAP system can lead to unexpected errors.
  
  Solutions:
  
  Check for Missing Data: Review the task list for any missing components, such as operations, materials, or other required fields. Ensure that all necessary data is present and correctly configured.
  Validate Configuration: Ensure that the configuration settings related to the task list are correct. This may involve checking the settings in the relevant customizing transactions.
  Review Dependencies: Make sure that all dependencies and prerequisites for the task list are met. This may include checking related task lists or master data.
  Authorization Check: Verify that the user has the necessary authorizations to modify the task list. If not, contact your system administrator to obtain the required permissions.
  Use Transaction Codes: Utilize transaction codes like C223 (Change Task List) or C220 (Display Task List) to analyze the task list and identify any inconsistencies.
  Check Logs: Review the system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or bugs related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223, C220, and C201 for task list management.
  SAP Documentation: Refer to the official SAP documentation for detailed information on task list management and troubleshooting.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team or consult with SAP directly for further assistance.