How To Fix /SAPAPO/CTM1884 - Input component &1 is a header product in sublevel PPM/PDS &2

/SAPAPO/CTM1884 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 884

• Message text: Input component &1 is a header product in sublevel PPM/PDS &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.

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/CTM1884 - Input component &1 is a header product in sublevel PPM/PDS &2 ?

  The SAP error message /SAPAPO/CTM1884 indicates that there is an issue with the input component being a header product in a sublevel Production Planning Master Data (PPM) or Product Data Structure (PDS). This typically occurs in the context of Advanced Planning and Optimization (APO) when trying to perform a planning run or similar operations.
  
  Cause:
  The error is triggered when the system encounters a situation where a component that is expected to be a lower-level item in the bill of materials (BOM) or production structure is actually defined as a header product. This can happen due to:
  
  Incorrect BOM/PDS Configuration: The component is incorrectly set up in the BOM or PDS as a header product instead of a component.
  Hierarchy Issues: The product structure may not be correctly defined, leading to a situation where a header product is being treated as a component.
  Data Integrity Issues: There may be inconsistencies in the master data that