/ACCGO/CMN026 - Error while saving referential master data

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CMN -

• Message number: 026

• Message text: Error while saving referential master data

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.

AnswerBot

• What is the cause and solution for SAP error message /ACCGO/CMN026 - Error while saving referential master data ?

  The SAP error message /ACCGO/CMN026 Error while saving referential master data typically occurs in the context of the SAP S/4HANA system, particularly when dealing with the Financial Accounting (FI) or Controlling (CO) modules. This error indicates that there was an issue while trying to save referential master data, which can include various types of master data such as cost centers, profit centers, or other financial objects.
  Causes:
  
  Data Validation Issues: The data being saved may not meet the required validation rules. This could be due to missing mandatory fields, incorrect data formats, or invalid references.
  Authorization Issues: The user may not have the necessary authorizations to create or modify the master data.
  System Configuration: There may be configuration issues in the system that prevent the saving of the data.
  Database Constraints: There could be constraints at the database level that are being violated, such as unique constraints or foreign key constraints.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard saving process.
  
  Solutions:
  
  Check Data Input: Review the data being entered for completeness and correctness. Ensure that all mandatory fields are filled and that the data adheres to the expected formats.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be checked in the user roles and profiles.
  Consult Configuration Settings: Check the configuration settings related to the master data in question. Ensure that all necessary settings are correctly configured.
  Analyze Logs: Use transaction codes like SLG1 (Application Log) to check for detailed error messages or logs that can provide more context about the error.
  Database Checks: If you suspect database constraints, you may need to work with your database administrator to check for any issues.
  Debugging: If the issue persists, consider debugging the process to identify where the error is occurring. This may require technical expertise.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SLG1 (Application Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the specific module you are working with for additional guidance on master data management.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team or consult with SAP directly for further assistance.