How To Fix MA100 - You must uniquely specify product group and plant

MA100 - Overview

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 100

• Message text: You must uniquely specify product group and plant

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 MA100 - You must uniquely specify product group and plant ?

  The SAP error message MA100, which states "You must uniquely specify product group and plant," typically occurs in the context of material management or production planning when the system requires a unique combination of product group and plant for a specific operation, such as creating or modifying a material master record, or during planning activities.
  
  Cause:
  
  
  Ambiguous Input: The error usually arises when the input provided does not uniquely identify a product group and plant combination. This can happen if:
  
  The product group is not defined for the specified plant.
  There are multiple entries for the same product group across different plants, and the system cannot determine which one to use.
  The user is trying to perform an action that requires a specific product group and plant, but the input does not meet the criteria.
  
  
  
  
  Configuration Issues: There may be issues in the configuration of the material master or product groups in the system.
  
  
  
  Solution:
  
  
  Check Input Values: