How To Fix GHO_ALLOC001 - Valid network rule does not exist for network &1 and medium &2

GHO_ALLOC001 - Overview

• Message type: E = Error

• Message class: GHO_ALLOC - Message class for Allocation

• Message number: 001

• Message text: Valid network rule does not exist for network &1 and medium &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC001 - Valid network rule does not exist for network &1 and medium &2 ?

  The SAP error message GHO_ALLOC001 indicates that there is no valid network rule for the specified network and medium in the context of the SAP Global Trade Services (GTS) or similar modules that deal with logistics and transportation management. This error typically arises when trying to allocate resources or perform actions that require a defined network rule.
  
  Cause:
  
  Missing Network Rule: The primary cause of this error is that there is no defined network rule for the specified network and medium combination in the system.
  Incorrect Configuration: The network or medium may not be correctly configured in the system, leading to the absence of a valid rule.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings that prevent the system from finding a valid rule.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the network rules.
  
  
  Solution:
  
  
  Define Network Rules:
  
  Navigate to the configuration settings for network rules in