How To Fix MU1016 - Plant &1 is not the highest priority source of supply for store &2.

MU1016 - Overview

• Message type: E = Error

• Message class: MU1 - Message class for changing source list for logist. product

• Message number: 016

• Message text: Plant &1 is not the highest priority source of supply for store &2.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MU1016 - Plant &1 is not the highest priority source of supply for store &2. ?

  The SAP error message MU1016 indicates that the specified plant (Plant &1) is not the highest priority source of supply for the specified store (Store &2). This error typically arises in the context of inventory management and material requirements planning (MRP) when the system is trying to determine the best source of supply for a particular store or location.
  
  Cause:
  
  Source of Supply Priority: The error occurs when the plant you are trying to use does not have the highest priority for supplying the store in question. SAP uses a priority system to determine which plant should supply a store based on various criteria, such as stock availability, lead times, and predefined supply priorities.
  
  Configuration Issues: There may be configuration settings in the system that define the priority of sources of supply, and the plant in question may not be set up correctly in relation to the store.
  Master Data Issues: The material master