How To Fix /SAPAPO/OM_SYNC143 - Inconsistent Customizing tables /SAPAPO/ATPCH01 and /SAPAPO/ATPCH02

/SAPAPO/OM_SYNC143 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 143

• Message text: Inconsistent Customizing tables /SAPAPO/ATPCH01 and /SAPAPO/ATPCH02

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_SYNC143 - Inconsistent Customizing tables /SAPAPO/ATPCH01 and /SAPAPO/ATPCH02 ?

  The SAP error message /SAPAPO/OM_SYNC143 indicates that there is an inconsistency between the customizing tables /SAPAPO/ATPCH01 and /SAPAPO/ATPCH02 in the Advanced Planning and Optimization (APO) module. This inconsistency can lead to issues in the ATP (Available-to-Promise) checks and other functionalities that rely on these tables.
  
  Cause:
  The inconsistency between the two tables can arise from several factors, including:
  
  Manual Changes: Direct modifications to the customizing tables without proper synchronization can lead to inconsistencies.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the transport did not include all necessary objects or was not executed correctly.
  Data Corruption: Issues during data migration or system upgrades can lead to corrupted entries in these tables.
  Configuration Errors: Incorrect configuration settings or missing entries in one of the tables can cause discrepancies.
  
  
  Solution:
  To resolve the inconsistency, you can follow these steps:
  
  
  Check the Tables: Use transaction codes SE11 or SE16 to view the contents