How To Fix /PM0/ALB_FND_MSG204 - Child object &1 is already a nested range

/PM0/ALB_FND_MSG204 - Overview

• Message type: E = Error

• Message class: /PM0/ALB_FND_MSG -

• Message number: 204

• Message text: Child object &1 is already a nested range

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 /PM0/ALB_FND_MSG204 - Child object &1 is already a nested range ?

  The SAP error message /PM0/ALB_FND_MSG204 Child object &1 is already a nested range typically occurs in the context of SAP's Advanced Business Application Programming (ABAP) or when working with specific functionalities related to data structures, such as nested ranges in reports or data processing.
  
  Cause:
  This error indicates that the child object (in this case, represented by &1) is already defined as a nested range within the parent object. In SAP, nested ranges are used to define a range of values that can be further subdivided into smaller ranges. If you attempt to define a child object as a nested range when it has already been defined as such, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Definitions: Review the definitions of the parent and child objects in your program or configuration. Ensure that the child object is not already defined as a nested