How To Fix /SAPAPO/OM_ERROR2037 - Only single resource may possess a setup matrix

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 037

• Message text: Only single resource may possess a setup matrix

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2037 - Only single resource may possess a setup matrix ?

  The SAP error message /SAPAPO/OM_ERROR2037 indicates that there is an issue with the setup matrix configuration in the Advanced Planning and Optimization (APO) module of SAP. Specifically, this error occurs when multiple resources are assigned to a setup matrix, which is not allowed. A setup matrix is used to define the setup times and costs associated with changing from one product to another on a resource.
  Cause:
  The primary cause of this error is that the setup matrix has been assigned to more than one resource. In SAP APO, a setup matrix can only be associated with a single resource. This restriction is in place to ensure that the setup times and costs are accurately calculated for the specific resource being used.
  Solution:
  To resolve this error, you need to ensure that each setup matrix is assigned to only one resource. Here are the steps to do this:
  
  
  Identify the Setup Matrix: Determine which setup matrix is causing the error. You can do this by checking the configuration in the APO system.
  
  
  Check Resource Assignments: Review the resources that are currently assigned to the setup matrix. You can do this in the SAP APO system by navigating to the relevant configuration settings.
  
  
  Reassign or Create New Setup Matrix:
  
  If multiple resources are assigned to the same setup matrix, you will need to either:
  
  Remove the setup matrix from all but one resource.
  Create separate setup matrices for each resource that requires a unique setup configuration.
  
  
  
  
  
  Validate Changes: After making the necessary adjustments, validate the changes to ensure that the setup matrix is now correctly assigned to only one resource.
  
  
  Test the Configuration: Run a test scenario to ensure that the error no longer occurs and that the setup times and costs are calculated correctly.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SAPAPO/SDP94 (for planning) or /SAPAPO/OM (for resource and setup matrix configuration) to access the relevant settings.
  Documentation: Refer to the SAP Help Portal or SAP Notes for detailed documentation on setup matrices and resource configuration in APO.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the /SAPAPO/OM_ERROR2037 error and ensure that your setup matrix configuration is compliant with SAP's requirements.