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

SAP Error Message - Details

• 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 This could be due to a typo or an outdated reference.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 of changes, the code group may not have been included in the transport request.
  
  Solution:
  
  Verify Code Group: Check the code group you are trying to use. Ensure that it is correctly spelled and exists in the system. You can do this by navigating to the relevant configuration area in SAP.
  Check Configuration: Go to the configuration settings for the relevant module (e.g., Inventory Management) and verify that the code group is defined in the catalog. If it is missing, you may need to create it or restore it from a backup.
  Authorization Check: Ensure that you have the necessary authorizations to access the code group. You may need to contact your SAP security administrator to verify your permissions.
  Consult Documentation: Refer to the SAP documentation or help files for the specific module you are working with to understand the requirements for code groups and catalogs.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MI01 (Create Physical Inventory Document), MI02 (Change Physical Inventory Document), or others related to inventory management.
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. SAP frequently releases notes that address specific issues.
  Custom Development: If your organization has custom developments or enhancements, ensure that they are not interfering with standard functionality.
  
  By following these steps, you should be able to identify the cause of the IM154 error and implement a solution to resolve it.