How To Fix MPE_PLAN_MFG_SUB012 - A manufacturing substitute is not available

MPE_PLAN_MFG_SUB012 - Overview

• Message type: E = Error

• Message class: MPE_PLAN_MFG_SUB - Manufacturing Substitute

• Message number: 012

• Message text: A manufacturing substitute is not available

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 MPE_PLAN_MFG_SUB012 - A manufacturing substitute is not available ?

  The SAP error message MPE_PLAN_MFG_SUB012 indicates that a manufacturing substitute is not available for a specific material or product during the planning or production process. This error typically arises in the context of production planning and scheduling when the system is unable to find an alternative material or resource that can be used in place of the primary one.
  Causes:
  
  Missing Substitute Material: The primary cause is that there is no substitute material defined in the system for the material in question.
  Incorrect Configuration: The configuration for the substitute materials may not be set up correctly in the material master or in the production planning settings.
  Material Status: The substitute material may be blocked or inactive, preventing it from being used in production.
  Planning Parameters: The planning parameters may not allow for substitutes to be considered, or the planning strategy may not be set up to utilize substitutes.
  Availability Check: The availability check for the substitute