How To Fix /SAPAPO/OM_SYNC401 - Flagged setup matrix; use transaction /SAPAPO/CDPS_MATGEN

/SAPAPO/OM_SYNC401 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 401

• Message text: Flagged setup matrix; use transaction /SAPAPO/CDPS_MATGEN

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC401 - Flagged setup matrix; use transaction /SAPAPO/CDPS_MATGEN ?

  The SAP error message /SAPAPO/OM_SYNC401 indicates that there is a flagged setup matrix in the Advanced Planning and Optimization (APO) module of SAP. This typically occurs when there are inconsistencies or issues with the setup matrix that need to be addressed before you can proceed with certain planning activities.
  
  Cause:
  The flagged setup matrix can be caused by several factors, including:
  
  Missing or Incomplete Data: The setup matrix may not have been fully defined for certain resources or products.
  Inconsistencies: There may be inconsistencies in the setup times or other parameters that need to be resolved.
  Changes in Master Data: Changes in the master data (like resources, products, or production versions) that have not been reflected in the setup matrix.
  
  Configuration Issues: Incorrect configuration settings in the APO system.
  
  
  Solution:
  To resolve the /SAPAPO/OM_SYNC401 error, you can follow these steps:
  
  
  Use Transaction /SAPAPO/CDPS_MATGEN:
  
  Go to the transaction /SAPAPO/CDPS_MATGEN in the SAP GUI.
  This transaction is used to generate the setup matrix