How To Fix CP335 - Seq. &/&/& : Standard sequence is not valid.

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 335

• Message text: Seq. &/&/& : Standard sequence is not valid.

What causes this issue?

There is no valid standard sequence defined for task list type &V1& with
group &V2& and group counter &V3&.

How to fix this error?

Check if you are shifting the task list header without the standard
sequence in the past or shifting the standard sequence without its
respective task list header in the future during change number shift.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP335 - Seq. &/&/& : Standard sequence is not valid. ?

  The SAP error message CP335, which states "Standard sequence is not valid," typically occurs in the context of production planning and control, particularly when dealing with routing and production orders. This error indicates that the system cannot find a valid standard sequence for the operation you are trying to execute.
  Causes:
  
  Missing Standard Sequence: The standard sequence you are trying to use may not be defined in the system for the specific material or operation.
  Incorrect Configuration: The configuration settings for the routing or production order may not be set up correctly.
  Data Inconsistencies: There may be inconsistencies in the master data, such as the material master or routing data.
  Authorization Issues: The user may not have the necessary authorizations to access the standard sequence.
  Versioning Issues: The version of the routing or standard sequence may not be active or may have been changed.
  
  Solutions:
  
  
  Check Standard Sequence Definition:
  
  Go to the routing or production order and check if the standard sequence is defined correctly.
  Use transaction codes like CA03 (Display Routing) to verify the routing details.
  
  
  
  Verify Material Master Data:
  
  Ensure that the material master data is correctly set up and that the relevant views (like MRP, Work Scheduling) are maintained.
  Use transaction code MM03 to display the material master.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the customizing (SPRO) to ensure that the standard sequences are properly defined.
  Look for settings related to production planning and control.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the standard sequence and related data.
  
  
  
  Consult Change Logs:
  
  If the standard sequence was recently changed or deleted, consult the change logs to understand what modifications were made.
  
  
  
  Activate the Correct Version:
  
  If there are multiple versions of the routing or standard sequence, ensure that the correct version is active.
  
  
  
  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:
  
  CA03: Display Routing
  MM03: Display Material Master
  CO03: Display Production Order
  
  
  Documentation: Refer to SAP Help documentation for detailed information on routing and production order management.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the CP335 error and implement a solution to resolve it.