How To Fix 1J123 - Change not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: 1J - BCA: Payment Order Dialog

• Message number: 123

• Message text: Change not possible

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 1J123 - Change not possible ?

  The SAP error message "1J123 Change not possible" typically occurs in the context of SAP's materials management or production planning modules. This error indicates that a change you are trying to make to a document or record is not allowed due to certain restrictions or conditions.
  Possible Causes:
  
  Document Status: The document you are trying to change may be in a status that does not allow modifications (e.g., it may be completed, locked, or in a closed state).
  Authorization Issues: The user may not have the necessary authorizations to make changes to the document.
  Data Consistency: There may be inconsistencies in the data that prevent changes from being made.
  Dependencies: The change you are trying to make may conflict with other dependent documents or records.
  Configuration Settings: Certain configuration settings in the system may restrict changes to specific types of documents or records.
  
  Solutions:
  
  Check Document Status: Verify the status of the document you are trying to change. If it is completed or locked, you may need to unlock it or create a new document.
  Review Authorizations: Ensure that you have the necessary permissions to make changes. If not, contact your system administrator to request the required access.
  Data Validation: Check for any inconsistencies or errors in the data that may be causing the issue. Correct any discrepancies before attempting to make changes again.
  Consult Dependencies: Look for any dependent documents or records that may be causing the restriction. You may need to adjust or update those first.
  Configuration Review: If you suspect that configuration settings are causing the issue, consult with your SAP Basis or configuration team to review the settings related to the document type you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., ME22N for changing purchase orders) to navigate the system effectively.
  User Manuals: Refer to user manuals or training materials specific to the module you are working in for additional guidance on handling changes and understanding document statuses.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.