How To Fix PPH_DD146 - Overlapping adjustments found for Product &1 Plant &2 MRP Area &3

PPH_DD146 - Overview

• Message type: E = Error

• Message class: PPH_DD - Messages for Demand Driven

• Message number: 146

• Message text: Overlapping adjustments found for Product &1 Plant &2 MRP Area &3

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 PPH_DD146 - Overlapping adjustments found for Product &1 Plant &2 MRP Area &3 ?

  The SAP error message PPH_DD146, which states "Overlapping adjustments found for Product &1 Plant &2 MRP Area &3," typically occurs in the context of planning and inventory management within SAP's Advanced Planning and Optimization (APO) or similar modules. This error indicates that there are conflicting or overlapping adjustments for a specific product in a given plant and MRP area.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Overlapping Time Periods: There are multiple adjustments (such as forecast adjustments, safety stock adjustments, etc.) defined for the same product, plant, and MRP area that overlap in their time periods.
  Incorrect Data Entry: Manual entries or data uploads may have introduced overlapping adjustments unintentionally.
  
  Configuration Issues: There may be issues in the configuration of the planning parameters or settings that lead to overlapping adjustments.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review Adjustments:
  
  Go to the relevant transaction or report where adjustments are maintained