How To Fix IM154 - Code group entered does not exist in catalog &1

IM154 - Overview

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 154

• Message text: Code group entered does not exist in catalog &1

What causes this issue?

You entered a code group that does not exist in the system for the basic
catalog.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check your entry. If you made the wrong entry by mistake, overtype it
with the correct code group. If you do not know the correct code group,
select one using the possible entries function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM154 - Code group entered does not exist in catalog &1 ?

  The SAP error message IM154, which states "Code group entered does not exist in catalog &1," typically occurs in the context of Inventory Management or Material Management when a user tries to enter a code that is not recognized by the system. This can happen in various scenarios, such as when working with inventory counts, material documents, or other related transactions.
  
  Cause:
  
  Incorrect Code Group: The code group you are trying to use does not exist in the specified catalog. This could be due to a typo or an outdated reference.
  Missing Configuration: The code group may not have been configured in the system. This can happen if the necessary settings were not completed during system setup or if the code group was deleted or not activated.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain code groups or catalogs.
  Transport Issues: If the system has recently undergone a transport