How To Fix /SAPAPO/OM_ERROR2834 - Characteristics combination with identical characteristic values

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 834

• Message text: Characteristics combination with identical characteristic values

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 /SAPAPO/OM_ERROR2834 - Characteristics combination with identical characteristic values ?

  The SAP error message /SAPAPO/OM_ERROR2834 indicates that there is an issue with the characteristics combination in the Advanced Planning and Optimization (APO) module. Specifically, this error occurs when there are multiple characteristics that have identical values, which can lead to ambiguity in the planning process.
  Cause:
  The error is typically caused by:
  
  Duplicate Characteristic Values: You have defined multiple characteristics in your planning object, and at least two of them have the same value for a specific combination. This can happen if the same characteristic value is assigned to different characteristics.
  Incorrect Master Data Configuration: The master data for the product or planning object may not be set up correctly, leading to conflicting or duplicate values.
  Data Entry Errors: Manual data entry errors can also lead to the assignment of identical values to different characteristics.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Characteristic Values:
  
  Check the characteristics assigned to the product or planning object in question.
  Ensure that each characteristic has unique values and that there are no duplicates.
  
  
  
  Adjust Master Data:
  
  Go to the master data configuration for the product and review the characteristics assigned.
  Modify the characteristic values to ensure that they are unique across the different characteristics.
  
  
  
  Data Validation:
  
  Implement data validation checks to prevent the entry of duplicate characteristic values in the future.
  Consider using validation rules or checks in the data entry process to catch these issues early.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  
  Testing:
  
  After making changes, test the planning process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error.
  APO Configuration: Familiarize yourself with the configuration settings in APO related to characteristics and planning objects.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.