How To Fix MD329 - Capacity overload for capacity &1 and capacity category &2 in period &3

MD329 - Overview

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 329

• Message text: Capacity overload for capacity &1 and capacity category &2 in period &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 MD329 - Capacity overload for capacity &1 and capacity category &2 in period &3 ?

  The SAP error message MD329 indicates a capacity overload for a specific capacity and capacity category during a given period. This typically occurs in the context of production planning and capacity management within SAP's Advanced Planning and Optimization (APO) or Production Planning (PP) modules.
  
  Cause:
  
  
  Capacity Overload: The primary cause of this error is that the planned production or operations exceed the available capacity of a work center or resource for the specified time period. This can happen due to:
  
  Increased production orders or demand.
  Incorrect capacity planning settings.
  Changes in production schedules or lead times.
  Unplanned downtimes or maintenance activities.
  
  
  
  Incorrect Master Data: Issues with master data, such as incorrect capacity values, working times, or shifts defined for the work center.
  
  
  Scheduling Conflicts: Overlapping production orders or operations that are scheduled to run simultaneously on the same resource.
  
  
  
  Solution:
  
  
  Review Capacity Planning:
  
  Check the capacity utilization of the affected work center or resource. You can do this using transaction codes