How To Fix AY146 - Simultaneous acct assignmnt to order and WBS element not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: AY - Deprec. simulation - maint. module (AIPS) /gen. master data

• Message number: 146

• Message text: Simultaneous acct assignmnt to order and WBS element not possible

What causes this issue?

You cannot enter a capital investment order and a WBS element
at the same time.

System Response

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

How to fix this error?

Delete one of the entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AY146 - Simultaneous acct assignmnt to order and WBS element not possible ?

  The SAP error message AY146 indicates that there is an issue with the simultaneous account assignment to both an order and a Work Breakdown Structure (WBS) element. This typically occurs when you are trying to post a transaction that involves both an internal order and a WBS element, which is not allowed in SAP.
  Cause:
  
  Simultaneous Assignment: The error arises because SAP does not allow a single transaction to be simultaneously assigned to both an internal order and a WBS element. This is a design limitation in the system.
  Configuration Settings: The configuration settings in the system may not allow for the combination of these two types of account assignments.
  Transaction Type: The type of transaction you are trying to post may not support dual assignments.
  
  Solution:
  
  Single Assignment: Ensure that you are only assigning the transaction to either an internal order or a WBS element, but not both. Review the transaction you are trying to post and modify it accordingly.
  Check Configuration: If you believe that simultaneous assignments should be allowed, check the configuration settings in the SAP system. You may need to consult with your SAP administrator or functional consultant to review the settings related to account assignments.
  Use Different Transactions: If you need to track costs against both an internal order and a WBS element, consider using separate transactions for each assignment.
  Review Documentation: Consult SAP documentation or help resources for more detailed information on account assignment rules and restrictions.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this issue or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to internal orders (e.g., KO01, KO02) and WBS elements (e.g., CJ01, CJ02) to ensure you are using the correct processes.
  User Exits or Enhancements: If your business process requires simultaneous assignments, consider discussing with your technical team about possible user exits or enhancements that could be implemented to accommodate this need.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.