How To Fix /SAPAPO/PDEM192 - Logical system in order &1 order item &2 not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 192

• Message text: Logical system in order &1 order item &2 not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM192 - Logical system in order &1 order item &2 not specified ?

  The SAP error message /SAPAPO/PDEM192 indicates that there is a logical system not specified for a particular order item in the Advanced Planning and Optimization (APO) module. This error typically arises when the system is trying to process an order, but it cannot find the necessary logical system information for the specified order item.
  Cause:
  
  Missing Logical System Configuration: The logical system for the order item may not be defined in the system. This can happen if the order was created without proper configuration or if the logical system was not set up correctly in the APO system.
  Data Transfer Issues: If the order data is being transferred from another system (like an ERP system), there may be issues with the data transfer that result in missing logical system information.
  Master Data Issues: The master data related to the order item may not be correctly maintained, leading to the absence of the logical system.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to the transaction code SPRO and navigate to the relevant configuration settings for logical systems in the APO system.
  Ensure that the logical system is defined and correctly assigned to the relevant order types.
  
  
  
  Review Order Data:
  
  Check the order in question using transaction codes like CO03 (Display Production Order) or COV2 (Display Process Order) to see if the logical system is specified.
  If the logical system is missing, you may need to update the order or recreate it with the correct logical system.
  
  
  
  Data Transfer Settings:
  
  If the order was created through data transfer from another system, review the data transfer settings and mappings to ensure that the logical system information is being correctly passed to the APO system.
  
  
  
  Master Data Maintenance:
  
  Verify that the master data (like materials, customers, etc.) related to the order item is correctly maintained and includes the necessary logical system information.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO, CO03, COV2, and others that may help in diagnosing and fixing the issue.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message for additional insights or updates.
  APO Configuration: Understanding the configuration of the APO system, including how logical systems are set up and used, can be beneficial in troubleshooting this error.
  
  If the issue persists after following these steps, it may be necessary to engage with your SAP support team or consult with an SAP expert for further assistance.