How To Fix BRAIN450 - Formal error in table: &1, IOBJNM: &2, field: &3, value: &4

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 450

• Message text: Formal error in table: &1, IOBJNM: &2, field: &3, value: &4

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN450 - Formal error in table: &1, IOBJNM: &2, field: &3, value: &4 ?

  The SAP error message BRAIN450 indicates a formal error in a specific table related to the Business Intelligence (BI) or Business Warehouse (BW) environment. This error typically arises when there is an issue with the data being processed, such as incorrect formatting, invalid values, or inconsistencies in the data model.
  Cause:
  
  Invalid Data Format: The value being processed does not conform to the expected format for the specified field.
  Inconsistent Data: The data in the field may not match the expected data type or constraints defined in the InfoObject.
  Missing or Incorrect Master Data: The value being referenced may not exist in the master data, leading to a formal error.
  Data Type Mismatch: The data type of the value being inserted or updated does not match the data type defined for the field in the InfoObject.
  
  Solution:
  
  Check Data Format: Ensure that the value being processed matches the expected format for the field. For example, if the field expects a date, ensure the value is in the correct date format.
  Validate Master Data: Verify that the value exists in the master data for the InfoObject. If it does not exist, you may need to create or update the master data.
  Review Data Types: Check the data type of the field in the InfoObject definition and ensure that the value being processed matches this data type.
  Data Cleansing: If the data is coming from an external source, consider implementing data cleansing processes to ensure that the data adheres to the required formats and constraints.
  Debugging: If you have access to the system, you can use transaction codes like RSA1 (Data Warehousing Workbench) or RSMO (Monitor Data Transfer) to analyze the data flow and identify where the error is occurring.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 for data modeling and monitoring, and RSMO for monitoring data loads.
  SAP Notes: Check SAP Notes for any known issues or patches related to the BRAIN450 error message.
  Documentation: Review the documentation for the specific InfoObject and the data model to understand the expected formats and constraints.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the BRAIN450 error and implement the necessary solutions to resolve it.