How To Fix /SAPAPO/RET_MESSAGES139 - Production volumes not used in model mix planning

/SAPAPO/RET_MESSAGES139 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 139

• Message text: Production volumes not used in model mix planning

Self-Explanatory Message

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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 /SAPAPO/RET_MESSAGES139 - Production volumes not used in model mix planning ?

  The SAP error message /SAPAPO/RET_MESSAGES139 indicates that the production volumes specified in the model mix planning are not being utilized. This can occur in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with production planning and scheduling.
  
  Cause:
  
  Mismatch in Production Volumes: The production volumes defined in the planning model may not align with the requirements or constraints of the model mix planning.
  Incorrect Configuration: There may be issues with the configuration of the planning model, such as incorrect settings for the production process or the model mix itself.
  Data Inconsistencies: There could be inconsistencies in the master data, such as product master data, location data, or production resource data.
  Planning Version Issues: The planning version being used may not be correctly set up or may not include the necessary data for the production volumes.
  Capacity Constraints: If there are capacity constraints that prevent the production volumes from being utilized, this