How To Fix IOPOL004 - Assignment of Operations to Object List Entries Inactive

IOPOL004 - Overview

• Message type: E = Error

• Message class: IOPOL - Object Lists/ Operations

• Message number: 004

• Message text: Assignment of Operations to Object List Entries Inactive

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.

IOPOL004 - Details

• The SAP error message IOPOL004 ("Assignment of Operations to Object List Entries Inactive") typically occurs in the context of production planning and control, particularly when dealing with operations and object lists in SAP's Integrated Planning (IP) or similar modules.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Inactive Object List Entries: The object list entries that you are trying to assign operations to are inactive. This can happen if the object list has been deactivated or if the specific entries within the list are not available for assignment.
  
  
  Incorrect Configuration: There may be configuration issues in the planning settings or the object list itself that prevent the assignment of operations.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the assignment, leading to this error.
  
  
  Data Consistency Issues: There may be inconsistencies in the data related to the operations or object lists, such as missing or incorrect entries.
  
  
  
  Solution:
  To