How To Fix /SAPAPO/OM_ERROR2119 - Mode linkage problem with primary resource

/SAPAPO/OM_ERROR2119 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 119

• Message text: Mode linkage problem with primary resource

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 /SAPAPO/OM_ERROR2119 - Mode linkage problem with primary resource ?

  The SAP error message /SAPAPO/OM_ERROR2119 indicates a "Mode linkage problem with primary resource" in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when there is an issue with the configuration of resources and modes in the planning environment.
  
  Cause:
  
  Mode Configuration: The primary resource may not have the correct mode assigned or the mode may not be properly linked to the resource. Modes define how a resource can be utilized (e.g., production, maintenance).
  Resource Assignment: The resource might not be assigned to the correct mode in the planning book or in the resource master data.
  Capacity Constraints: There may be capacity constraints that prevent the system from linking the mode to the primary resource.
  Planning Version: The error can also occur if the planning version being used does not have the correct settings or data for the resource and mode.
  
  
  Solution:
  
  
  Check Resource and Mode Configuration:
  
  Go to the resource master data in