How To Fix LD180 - Task list header data could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: LD - Logistics Automotive Line Design

• Message number: 180

• Message text: Task list header data could not be read

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

What causes this issue?

The system could not read the planning header data. Possible causes:
You are not authorized to read this data.
An internal error has occurred.

System Response

The transaction is still carried out. The data, which the system could
not read, is not printed.

How to fix this error?

Make sure that you are authorized to read this data. If this error
occurs again, please contact SAP with a problem message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LD180 - Task list header data could not be read ?

  The SAP error message LD180, which states "Task list header data could not be read," typically occurs in the context of using the Logistics Data (LD) module, particularly when dealing with task lists in production planning or maintenance.
  Causes:
  
  Missing or Incorrect Task List: The task list you are trying to access may not exist, or the task list number may be incorrect.
  Authorization Issues: The user may not have the necessary authorizations to view or access the task list data.
  Data Corruption: There may be issues with the database or data corruption that prevents the system from retrieving the task list header data.
  Configuration Issues: Incorrect configuration settings in the system may lead to the inability to read task list data.
  Transport Issues: If the task list was recently transported from another system, there may be issues with the transport that need to be resolved.
  
  Solutions:
  
  Verify Task List Number: Check if the task list number you are trying to access is correct and exists in the system.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the task list. This can be done by checking the user roles and permissions in the SAP system.
  Database Consistency Check: Run a database consistency check to identify and resolve any data corruption issues. This may require the assistance of a database administrator.
  Review Configuration Settings: Check the configuration settings related to task lists in the SAP system to ensure they are set up correctly.
  Transport Logs: If the task list was recently transported, review the transport logs for any errors or issues that may have occurred during the transport process.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CA03 (Display Routing) or CA02 (Change Routing) to access task lists and check their details.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review SAP documentation related to task lists and production planning for additional insights and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the LD180 error and implement a solution to resolve it.