How To Fix AY434 - Multiple distribution is not allowed for requesting org. units

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 434

• Message text: Multiple distribution is not allowed for requesting org. units

What causes this issue?

You entered several cost centers or business areas in the depreciation
data. However, according to screen layout control, multiple entry of
requesting cost centers or business areas is not allowed.

System Response

The requesting organizational units are not changed.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AY434 - Multiple distribution is not allowed for requesting org. units ?

  The SAP error message AY434 ("Multiple distribution is not allowed for requesting org. units") typically occurs in the context of SAP's materials management or logistics modules, particularly when dealing with the distribution of materials or services across different organizational units.
  Cause:
  This error usually arises when there is an attempt to distribute a single request or document (like a purchase requisition or a sales order) to multiple organizational units (e.g., plants, storage locations, or sales organizations) in a way that is not permitted by the system configuration. The system expects that a request can only be associated with one requesting organization unit at a time.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Document: Review the document (e.g., purchase requisition, sales order) that is causing the error. Ensure that it is not trying to reference multiple requesting organization units.
  
  
  Single Requesting Org Unit: Modify the document to ensure that it only references a single requesting organization unit. If you need to distribute to multiple units, you may need to create separate documents for each unit.
  
  
  Configuration Settings: If you believe that the business process should allow for multiple distributions, check the configuration settings in the relevant SAP module. You may need to consult with your SAP administrator or functional consultant to adjust the settings.
  
  
  Review User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the action they are attempting. Sometimes, authorization issues can lead to unexpected errors.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more specific guidance related to the module you are working with.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), or ME53N (Display Purchase Requisition).
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the changes do not negatively impact other processes.
  
  If the problem persists after following these steps, it may be beneficial to escalate the issue to your SAP support team or a consultant with expertise in the specific module you are working with.