How To Fix IWO_BAPI135 - The sales organisation data in order &1 cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: IWO_BAPI - BAPIs for ALM Orders: Messages

• Message number: 135

• Message text: The sales organisation data in order &1 cannot be changed

What causes this issue?

You tried to change the sales organization data in order &V1&. However,
these changes cannot be made, because either a sales document is
assigned to the service order or the status of the service order does
not allow the changes.

System Response

The system terminates processing.

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI135 - The sales organisation data in order &1 cannot be changed ?

  The SAP error message IWO_BAPI135 indicates that there is an issue with changing the sales organization data in a sales order. This error typically arises when there are restrictions on modifying certain fields in the sales order after it has been created. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Sales Order Status: The sales order may be in a status that does not allow changes to the sales organization data. For example, if the order has already been delivered or invoiced, changes to certain fields may be restricted.
  Document Flow: If there are subsequent documents (like delivery or billing documents) created from the sales order, the sales organization data cannot be changed.
  Configuration Settings: The system configuration may restrict changes to certain fields based on business rules or settings in the sales order type.
  User Authorizations: The user may not have the necessary authorizations to make changes to the sales organization data.
  
  Solution
  
  Check Order Status: Verify the status of the sales order. If it has been delivered or invoiced, you may need to create a new order or make the necessary changes in a different way.
  Review Document Flow: Check if there are any subsequent documents linked to the sales order. If so, you may need to reverse or cancel those documents before making changes.
  Consult Configuration: If you have access, review the configuration settings for the sales order type to see if there are restrictions on changing sales organization data.
  User Authorizations: Ensure that the user attempting to make the change has the appropriate authorizations. If not, contact your SAP security team to request the necessary permissions.
  Use a Different Approach: If changing the sales organization data is not possible, consider creating a new sales order with the correct sales organization data and referencing the original order if needed.
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to sales orders (e.g., VA02 for changing sales orders) to navigate the system effectively.
  Documentation: Review SAP documentation or help files related to sales order management for more insights into the limitations and processes involved.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in sales and distribution (SD) processes.