How To Fix CY419 - You should either enter a group 0 or groups not equal to 0

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 419

• Message text: You should either enter a group 0 or groups not equal to 0

What causes this issue?

You have made entries both with the group 0 as well as with one or more
groups not equal to 0. However this is not possible.

How to fix this error?

You should either choose
a general sort with the group 0 and a sort key or

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

a group-specific sort by entering the group numbers and the sort layout
keys that belong to them.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY419 - You should either enter a group 0 or groups not equal to 0 ?

  The SAP error message CY419 typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that there is an issue with the group assignment in a transaction or configuration where a group is expected but not properly defined.
  Cause:
  The error message CY419 arises when:
  
  You are trying to execute a transaction that requires a group assignment, but you have not specified a valid group (group 0 or groups not equal to 0).
  The system expects either a specific group (not equal to 0) or a general group (group 0) to be entered, and neither condition is met.
  
  Solution:
  To resolve the CY419 error, you can take the following steps:
  
  
  Check Group Assignment:
  
  Ensure that you have entered a valid group in the relevant field. If you are supposed to enter a specific group, make sure it is not set to 0.
  If the requirement is to enter group 0, ensure that you have done so.
  
  
  
  Review Configuration:
  
  Go to the configuration settings in the SAP system and check the settings related to the groups in the CO module. Ensure that the groups are properly defined and that the necessary authorizations are in place.
  
  
  
  Transaction Context:
  
  Review the context in which you are receiving the error. For example, if you are entering data for a cost center or internal order, ensure that all required fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to the specific transaction you are working with. This can provide insights into the expected input and any prerequisites.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items) or KO03 (Display Internal Order).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Authorizations: Ensure that the user has the necessary authorizations to access and modify the groups in question.
  
  By following these steps, you should be able to identify the cause of the CY419 error and implement a solution to resolve it.