How To Fix /SAPAPO/OM_ERROR2339 - Two constraints that exclude each other or create unrealizable situation

/SAPAPO/OM_ERROR2339 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 339

• Message text: Two constraints that exclude each other or create unrealizable situation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2339 - Two constraints that exclude each other or create unrealizable situation ?

  The SAP error message /SAPAPO/OM_ERROR2339 indicates that there are two constraints in your planning model that are mutually exclusive or create an unrealizable situation. This typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with planning scenarios that involve constraints on resources, production, or demand.
  
  Cause:
  
  
  Conflicting Constraints: The most common cause of this error is that there are constraints defined in the planning model that cannot coexist. For example, if one constraint requires a resource to be available at a certain time while another constraint requires that same resource to be unavailable at that same time, this will lead to an unrealizable situation.
  
  
  Inconsistent Data: Sometimes, the data used in the planning model may be inconsistent or incorrect, leading to conflicting constraints. This can happen if there are changes in the master data or if the planning parameters are not set correctly.
  
  
  Logical Errors in Planning: