How To Fix O7400 - Location type for current session is missing.

O7400 - Overview

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 400

• Message text: Location type for current session is missing.

What causes this issue?

The location type is not defined for the current session. The location
type has either been accidentally deleted in the location master record
or not entered (although it should be defined as a mandatory field).

System Response

Processing cannot continue.

How to fix this error?

This is an internal error - you should contact your system
administrator for a resolution.

Error message extract from SAP system. Copyright SAP SE.

O7400 - Details

• The SAP error message O7400, which states "Location type for current session is missing," typically occurs in the context of SAP's logistics and inventory management modules. This error indicates that the system is unable to determine the location type for the session you are currently working in, which can hinder processes related to inventory management, warehouse management, or similar functions.
  Causes:
  
  
  Configuration Issues: The location type may not be properly configured in the system. This could be due to missing entries in the configuration tables or incorrect settings.
  Master Data Issues: The master data related to the location or storage type may be incomplete or incorrect.
  User Authorizations: The user may not have the necessary authorizations to access the location type.
  Session Settings: The session you are working in may not have been initialized correctly, leading to missing parameters.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the configuration settings for the relevant module (e.g., Warehouse Management or Inventory Management) and