How To Fix ADPMPS018 - Order is already in the worklist

ADPMPS018 - Overview

• Message type: E = Error

• Message class: ADPMPS - PM/PS Message Class

• Message number: 018

• Message text: Order is already in the worklist

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.

ADPMPS018 - Details

• The SAP error message ADPMPS018, which states "Order is already in the worklist," typically occurs in the context of the Advanced Planning and Optimization (APO) module or similar planning applications within SAP. This error indicates that the order you are trying to process is already present in the worklist, meaning it has already been assigned for processing or is being handled by another user or process.
  Causes:
  
  Duplicate Processing: The order may have been added to the worklist by another user or process, leading to a conflict when you attempt to add it again.
  Session Issues: If you have multiple sessions open, you might inadvertently try to process the same order in different sessions.
  System Configuration: There may be specific configurations or settings in the system that prevent the same order from being processed multiple times.
  
  Solutions:
  
  Check Worklist: Review the worklist to see if the order is already present. If it is, you may need