How To Fix /IAM/INTEGRATION023 - Category &1 does not support a material at plant level

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/INTEGRATION -

• Message number: 023

• Message text: Category &1 does not support a material at plant level

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IAM/INTEGRATION023 - Category &1 does not support a material at plant level ?

  The SAP error message /IAM/INTEGRATION023 indicates that a specific category (denoted by &1) does not support a material at the plant level. This error typically arises in the context of integration scenarios, such as when working with SAP Integrated Business Planning (IBP), SAP S/4HANA, or other SAP modules that involve material management and planning.
  Cause:
  
  Category Configuration: The category specified in the error message may not be configured to handle materials at the plant level. This could be due to missing settings in the configuration of the material category or the integration settings.
  Material Master Data: The material in question may not be properly set up in the material master data for the specified plant. This includes missing or incorrect data in the material master records.
  Plant-Specific Settings: The plant may not be set up to support the specific category of materials. This could involve missing configurations in the plant settings or the material type.
  Integration Issues: If this error occurs during data transfer between systems (e.g., between SAP S/4HANA and IBP), it may indicate that the integration settings are not aligned with the material and plant configurations.
  
  Solution:
  
  Check Category Configuration: Review the configuration of the material category in the relevant SAP module. Ensure that it is set up to support materials at the plant level.
  Verify Material Master Data: Go to the material master data (transaction code MM03) and check the details for the material in question. Ensure that all necessary data is filled out correctly for the specified plant.
  Review Plant Settings: Check the plant settings in the configuration (transaction code SPRO) to ensure that the plant is configured to handle the specified material category.
  Integration Settings: If the error occurs during integration, review the integration settings and mappings between the systems. Ensure that the material categories and plants are correctly defined in both systems.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), SPRO (Customizing), and other relevant transaction codes for material management and configuration.
  SAP Notes: Search for SAP Notes related to the error message for any known issues or patches that may address the problem.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that the material can be processed as expected.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.