How To Fix MH230 - Sales unit not changeable since material used as production resource/tool

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 230

• Message text: Sales unit not changeable since material used as production resource/tool

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MH230 - Sales unit not changeable since material used as production resource/tool ?

  The SAP error message MH230 indicates that the sales unit of a material cannot be changed because the material is being used as a production resource/tool (PRT). This typically occurs in the context of production planning and control, where certain materials are designated as PRTs and are linked to production orders or other processes.
  
  Cause:
  
  Material Status: The material is currently assigned as a production resource/tool in one or more production orders or routings.
  Dependencies: Changing the sales unit may affect the production processes that rely on the material, leading to inconsistencies in inventory management and production planning.
  Configuration: The material may have specific configurations or settings that prevent changes to its sales unit when it is being used in production.
  
  
  Solution:
  
  Check Usage: Review the production orders, routings, or any other processes where the material is being used as a PRT. You can do this by navigating to the relevant production order or routing in