How To Fix /SAPAPO/CIF661 - Order &1: Different material for item &2

/SAPAPO/CIF661 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CIF -

• Message number: 661

• Message text: Order &1: Different material for item &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CIF661 - Order &1: Different material for item &2 ?

  The SAP error message /SAPAPO/CIF661 Order &1: Different material for item &2 typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the Core Interface (CIF) between SAP ERP and SAP APO. This error indicates that there is a mismatch in the material number for a specific item in a transfer order.
  
  Cause:
  The error is caused by a discrepancy between the material number in the source system (usually SAP ERP) and the material number in the target system (usually SAP APO). This can happen due to several reasons, including:
  
  Data Inconsistency: The material number for the item in the order does not match the material number defined in the APO system.
  Master Data Issues: The material master data may not be synchronized properly between the ERP and APO systems.
  Order Modifications: Changes made to the order in the ERP system after it has been transferred to