How To Fix BRAIN660 - Item type &1 not allowed!

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 660

• Message text: Item type &1 not allowed!

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 BRAIN660 - Item type &1 not allowed! ?

  The SAP error message BRAIN660, which states "Item type &1 not allowed," typically occurs in the context of SAP Business Warehouse (BW) or SAP Analytics when there is an issue with the item type being used in a particular transaction or process. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Item Type: The item type specified in the transaction does not exist or is not valid for the operation being performed.
  Configuration Issues: The item type may not be configured correctly in the system, or it may not be allowed for the specific context (e.g., planning, reporting).
  Authorization Issues: The user may not have the necessary authorizations to use the specified item type.
  Data Model Restrictions: The data model or InfoProvider being used may have restrictions on the item types that can be processed.
  
  Solutions:
  
  Check Item Type: Verify that the item type specified in the transaction is correct and exists in the system. You can do this by checking the configuration settings in the relevant module (e.g., BW, BPC).
  Review Configuration: Ensure that the item type is properly configured in the system. This may involve checking settings in the SAP BW or SAP BPC configuration.
  User Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to use the specified item type. This may involve working with your SAP security team.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific module you are working with to understand the allowed item types and their configurations.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as RSA1 (Data Warehousing Workbench) or other related transaction codes depending on your specific SAP environment.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.