How To Fix EQ345 - Contract change reason &1 is reserved for contract change with invoicing

EQ345 - Overview

• Message type: E = Error

• Message class: EQ - Cross-IS-U functions

• Message number: 345

• Message text: Contract change reason &1 is reserved for contract change with invoicing

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 EQ345 - Contract change reason &1 is reserved for contract change with invoicing ?

  The SAP error message EQ345 indicates that a specific contract change reason is reserved for contract changes that involve invoicing. This error typically arises when a user attempts to make a change to a contract in a way that is not permitted due to the specific change reason being used.
  
  Cause:
  The error occurs when:
  
  The change reason specified for the contract modification is not appropriate for the type of change being attempted.
  The system has predefined certain change reasons that are linked to invoicing processes, and using these for other types of changes can trigger this error.
  
  
  Solution:
  To resolve the EQ345 error, you can take the following steps:
  
  
  Check Change Reason: Review the change reason you are trying to use. Ensure that it is appropriate for the type of change you are making. If the change does not involve invoicing, select a different change reason that is suitable for your modification.
  
  
  Consult Documentation: Refer to the