How To Fix /SAPAPO/CIF455 - Order &1: Difference in item number (APO: &2 <-> R/3: &3)

/SAPAPO/CIF455 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CIF -

• Message number: 455

• Message text: Order &1: Difference in item number (APO: &2 <-> R/3: &3)

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/CIF455 - Order &1: Difference in item number (APO: &2 <-> R/3: &3) ?

  The SAP error message /SAPAPO/CIF455 indicates a discrepancy in the item number between the Advanced Planner and Optimizer (APO) system and the R/3 (now known as SAP ERP) system during the Core Interface (CIF) integration process. This error typically arises when there is a mismatch in the item numbers of a specific order between the two systems.
  
  Cause:
  
  
  Data Inconsistency: The item number in the APO system does not match the item number in the R/3 system for the same order. This can happen due to:
  
  Manual changes made in one of the systems that were not replicated in the other.
  Deletion or modification of items in one system without corresponding updates in the other.
  Incorrect configuration or mapping in the CIF settings.
  
  
  
  Order Creation: The order might have been created in one system and not properly transferred to the other, leading to discrepancies in item numbers.
  
  
  Master Data Issues: There may be issues with the master