How To Fix /SAPAPO/LOC073 - Designate a storage location as leading storage location

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOC -

• Message number: 073

• Message text: Designate a storage location as leading storage location

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LOC073 - Designate a storage location as leading storage location ?

  The SAP error message /SAPAPO/LOC073 indicates that a storage location needs to be designated as the leading storage location in the Advanced Planning and Optimization (APO) module. This error typically arises when the system requires a specific storage location to be marked as the primary location for planning purposes, but it has not been set up correctly.
  Cause:
  
  Missing Configuration: The storage location has not been designated as the leading storage location in the system configuration.
  Planning Area Settings: The planning area settings may not have a leading storage location defined, which is necessary for certain planning processes.
  Master Data Issues: There may be issues with the master data related to the storage location or the product being planned.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Storage Location Settings:
  
  Go to the transaction code /SAPAPO/LOC in the SAP GUI.
  Check the configuration of the storage locations and ensure that one of them is marked as the leading storage location.
  
  
  
  Define Leading Storage Location:
  
  If no storage location is designated, you can set one by navigating to the relevant configuration settings in the APO system.
  In the configuration, go to the section for defining storage locations and specify which one should be the leading storage location.
  
  
  
  Review Planning Area Configuration:
  
  Access the planning area settings in the APO system.
  Ensure that the leading storage location is defined in the planning area configuration.
  
  
  
  Check Master Data:
  
  Verify that the master data for the product and storage location is complete and correctly maintained.
  Ensure that the product is assigned to the correct storage location.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that the changes are transported to the production environment correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific instructions related to your version of SAP APO.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LOC, /SAPAPO/SDP94, and others that may help in managing storage locations and planning areas.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to storage location settings and planning area configurations.
  
  By following these steps, you should be able to resolve the /SAPAPO/LOC073 error and ensure that your storage locations are correctly configured for planning in SAP APO.