How To Fix IWO_BAPI2151 - Error when processing order &1. Only one notification is supported

IWO_BAPI2151 - Overview

• Message type: E = Error

• Message class: IWO_BAPI2 - Messages for the PS/CS BAPI Process Control

• Message number: 151

• Message text: Error when processing order &1. Only one notification is supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI2151 - Error when processing order &1. Only one notification is supported ?

  The SAP error message IWO_BAPI2151 typically occurs when you are trying to process an order (such as a maintenance order or production order) and the system encounters an issue related to notifications. The specific message indicates that only one notification is supported for the operation you are trying to perform.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Multiple Notifications: The order you are trying to process is associated with multiple notifications, but the system only allows one notification to be linked to the order at a time.
  Incorrect Data: There may be incorrect or incomplete data in the order or notification that is causing the system to reject the processing.
  
  Configuration Issues: There might be configuration settings in the SAP system that restrict the number of notifications that can be linked to an order.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Notifications:
  
  Go to the order in question and