How To Fix /PMG/CHN_LOG_MESSAGE009 - Journal IDs must not be the same

SAP Error Message - Details

• Message type: E = Error

• Message class: /PMG/CHN_LOG_MESSAGE -

• Message number: 009

• Message text: Journal IDs must not be the same

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 /PMG/CHN_LOG_MESSAGE009 - Journal IDs must not be the same ?

  The SAP error message /PMG/CHN_LOG_MESSAGE009 Journal IDs must not be the same typically occurs in the context of financial transactions or journal entries where the system is enforcing a rule that prevents the use of duplicate journal IDs within a specific context. This error is often encountered in modules related to financial accounting, controlling, or project management.
  Cause:
  
  
  Duplicate Journal Entries: The error indicates that there are two or more journal entries being processed that have the same Journal ID. This could happen if:
  
  A user is trying to post multiple entries with the same ID.
  There is a system or configuration issue that is causing the same ID to be generated for different entries.
  
  
  
  Configuration Issues: The system may be configured in a way that does not allow duplicate journal IDs for certain types of transactions.
  
  
  Data Entry Errors: Users may inadvertently enter the same Journal ID when creating new entries.
  
  
  Solution:
  
  
  Check Journal IDs: Review the journal entries being processed to ensure that each entry has a unique Journal ID. If duplicates are found, modify the entries to use different IDs.
  
  
  Review Transaction Logic: If the error occurs during a batch process or automated transaction, check the logic that generates Journal IDs to ensure it is functioning correctly and not producing duplicates.
  
  
  Consult Configuration Settings: If the issue persists, consult with your SAP configuration team to review the settings related to journal entries. Ensure that the system is set up to handle journal IDs correctly and that there are no restrictions that could lead to this error.
  
  
  Error Handling in Custom Code: If there is custom code involved in the journal entry process, review it for any logic that might inadvertently create duplicate Journal IDs.
  
  
  User Training: Ensure that users are trained on the correct procedures for entering journal entries to minimize the risk of duplicate IDs being entered.
  
  
  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., FB50 for general ledger entries) to navigate and troubleshoot journal entries effectively.
  Documentation: Review SAP documentation related to journal entries and financial postings for best practices and guidelines.
  
  If the problem persists after following these steps, it may be beneficial to engage SAP support or your internal IT team for further investigation.