How To Fix MW143 - No (further) base plant group selected

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 143

• Message text: No (further) base plant group selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW143 - No (further) base plant group selected ?

  The SAP error message MW143 "No (further) base plant group selected" typically occurs in the context of material management, particularly when dealing with the creation or modification of materials, or when performing certain inventory management tasks. This error indicates that the system could not find a suitable base plant group for the operation you are trying to perform.
  Cause:
  
  Missing Configuration: The base plant group may not be defined in the system. This can happen if the necessary configuration settings have not been set up in the SAP system.
  Incorrect Material Master Data: The material master data may not be correctly maintained, leading to the absence of a valid base plant group.
  Plant Group Assignment: The plant group may not be assigned to the relevant plants or materials, causing the system to be unable to find a valid group.
  Transaction Context: The error may arise in specific transactions where a base plant group is required but not available due to the context of the transaction.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (usually through SPRO) and ensure that the base plant groups are defined correctly.
  Navigate to the relevant sections under Material Management to verify that the base plant groups are set up.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to display the material master data and check if the base plant group is assigned correctly.
  If necessary, use transaction code MM02 to modify the material master and assign the correct base plant group.
  
  
  
  Assign Plant Groups:
  
  Ensure that the plant group is assigned to the relevant plants. This can be done in the configuration settings or directly in the material master data.
  
  
  
  Check Transaction Context:
  
  Ensure that you are using the correct transaction for the operation you are trying to perform. If the transaction requires a base plant group, make sure that the necessary data is available.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to the specific transaction or process you are working on for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform the actions related to material management and plant group assignments.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Material Management for further assistance.