How To Fix COM_DIFF_KEY000 - **** COMS_LH_OBJ_TYPE ****

COM_DIFF_KEY000 - Overview

• Message type: E = Error

• Message class: COM_DIFF_KEY - Messages for Differentiation Key

• Message number: 000

• Message text: **** COMS_LH_OBJ_TYPE ****

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 COM_DIFF_KEY000 - **** COMS_LH_OBJ_TYPE **** ?

  The SAP error message COM_DIFF_KEY000 typically indicates a discrepancy in the key fields of a document or object type in the context of the SAP Controlling (CO) module. This error often arises when there is a mismatch in the key fields that are expected versus what is provided in the transaction or process being executed.
  
  Cause:
  
  Key Field Mismatch: The error usually occurs when the key fields of the object type (e.g., cost center, internal order, etc.) do not match the expected values in the system.
  Data Inconsistency: There may be inconsistencies in the master data or transactional data that lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the SAP system related to the object type can also lead to this error.
  Missing Data: Required fields may be missing or incorrectly filled out in the transaction.
  
  
  Solution:
  
  Check Key Fields: Review the key fields of the document or object type that is causing the error.