How To Fix DIWP1100 - Errors occurred during the explosion of the task list

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 100

• Message text: Errors occurred during the explosion of the task list

What causes this issue?

The tasklist could not be exploded for one of the following reasons:
Tasklist was not found
Level too high
Invalid CM
No configuration found for the tasklist
No relevant profile found for the tasklist
Error during definition of configuration instance
No configuration values

System Response

Order creation for notification(s) was cancelled.

How to fix this error?

Correct the error in the tasklist/s and try to create the order again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1100 - Errors occurred during the explosion of the task list ?

  The SAP error message DIWP1100, which indicates that "Errors occurred during the explosion of the task list," typically arises in the context of production planning and control, particularly when dealing with task lists (such as routings) in SAP.
  Causes:
  
  Missing or Incomplete Data: The task list may have missing components, such as operations, materials, or work centers that are not properly defined.
  Incorrect Configuration: There may be configuration issues in the task list or related master data (like work centers, materials, or production versions).
  Authorization Issues: The user may not have the necessary authorizations to access certain data or perform specific actions.
  System Errors: There could be temporary system issues or inconsistencies in the database that prevent the task list from being processed correctly.
  Versioning Issues: If there are multiple versions of a task list, the system may be trying to access a version that is not valid or does not exist.
  
  Solutions:
  
  Check Task List Data: Review the task list for any missing or incomplete data. Ensure that all operations, materials, and work centers are correctly defined and active.
  Validate Configuration: Ensure that the configuration settings for the task list and related master data are correct. This includes checking the settings for work centers, production versions, and routing.
  Review Authorizations: Verify that the user has the necessary authorizations to access and modify the task list. This may involve checking user roles and permissions in the SAP system.
  System Check: If the issue persists, perform a system check to identify any temporary issues or inconsistencies. This may involve checking system logs or running consistency checks.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches that may address the issue.
  Contact SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP support for assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), and CA03 (Display Routing) to manage task lists effectively.
  SAP Notes: Search for SAP Notes related to DIWP1100 for any known issues or fixes that may apply to your version of SAP.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the DIWP1100 error and implement a suitable solution.